5888_169b

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are more than 70% Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct the primers can readily bind to form primer-dimers Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

c1ec_8417

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Correct the percentage of G/C bases in the range of 40% to 60% Incorrect both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

e785_61a3

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers can readily bind to form primer-dimers Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

d770_8a7f

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct the primers are complementary to highly variable regions of the genome Incorrect the percentage of G/C bases are less than 30% Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

d10e_c2d8

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

a084_c949

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

b4fe_f576

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) (T_m) less than 42°C Correct both primers have about the same melting temperature (T_m) Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

4a13_ce04

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are shorter than 10 nucleotides in length Incorrect MC

c1ec_255a

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Correct the primers do NOT have any complementary regions to each other Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are about 18 to 30 nucleotides in length Incorrect MC

b4fe_f2df

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers do NOT have any complementary regions to each other Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct MC

4a13_d309

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect the primers can readily bind to form primer-dimers Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

83aa_bbad

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct MC

fcb9_bcaf

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are more than 70% Incorrect the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct the primers are shorter than 10 nucleotides in length Incorrect both primers must always contain all four possible nucleotides Incorrect the primers can readily bind to form primer-dimers Incorrect MC

e785_345b

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases are less than 30% Correct both primers have about the same melting temperature (T_m) Incorrect MC

6aa9_b3e9

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect MC

b4fe_a1fe

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

b4fe_eb89

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct MC

d10e_bc31

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct the primers are complementary to highly conserved regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

28cb_2e4b

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are complementary to highly conserved regions of the genome Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

5888_9d66

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

2703_63cc

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Correct both primers must always contain all four possible nucleotides Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the percentage of G/C bases are less than 30% Incorrect MC

28cb_e030

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) more than 68°C Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are mostly complementary to each other Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

a084_e025

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are mostly complementary to each other Correct the primers are complementary to highly conserved regions of the genome Incorrect MC

83aa_7947

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers do NOT have any complementary regions to each other Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

e785_ffa4

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

2703_f250

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

c1ec_cfd3

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers do NOT have any complementary regions to each other Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

5888_47a4

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct both primers must always contain all four possible nucleotides Incorrect MC

7d22_9ffc

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases are less than 30% Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers do NOT have any complementary regions to each other Correct the primers are complementary to highly variable regions of the genome Incorrect MC

d3ef_c267

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Correct both primers have about the same melting temperature (T_m) Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

82f3_e18a

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect both primers must always contain all four possible nucleotides Incorrect the primers do NOT have any complementary regions to each other Correct the primers are shorter than 10 nucleotides in length Incorrect MC

99f4_1f6c

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are mostly complementary to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers are shorter than 10 nucleotides in length Incorrect MC

c1ec_0668

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers do NOT have any complementary regions to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct MC

d10e_cbdc

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly variable regions of the genome Correct the percentage of G/C bases in the range of 40% to 60% Incorrect MC

32ed_5d42

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases are less than 30% Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct MC

5888_282c

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are mostly complementary to each other Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers have a melting temperature (T_m) less than 42°C Incorrect MC

d857_adee

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

83aa_3d3e

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases are more than 70% Correct the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

83aa_92fd

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

c273_1a31

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are more than 70% Incorrect the primers are mostly complementary to each other Incorrect the primers are about 18 to 30 nucleotides in length Correct the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

33aa_586a

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers can readily bind to form primer-dimers Incorrect the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

83aa_b9d2

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

4ddc_969c

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the percentage of G/C bases are less than 30% Incorrect MC

b4fe_ea76

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Correct the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers do NOT have any complementary regions to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are about 18 to 30 nucleotides in length Incorrect MC

299c_4d44

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) more than 68°C Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

b4fe_dd79

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct the primers are complementary to highly conserved regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

c1ec_e4b9

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) Incorrect MC

d857_a676

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Incorrect the percentage of G/C bases are more than 70% Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers do NOT have any complementary regions to each other Correct MC

e785_3122

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are mostly complementary to each other Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

d10e_5aec

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the percentage of G/C bases are less than 30% Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

6aa9_d583

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Correct the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers do NOT have any complementary regions to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

d10e_fe57

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers are mostly complementary to each other Correct the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

2703_e57a

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are mostly complementary to each other Incorrect the primers are about 18 to 30 nucleotides in length Correct the primers are complementary to highly variable regions of the genome Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

6aa9_3edf

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers do NOT have any complementary regions to each other Incorrect the primers are about 18 to 30 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct MC

83aa_933c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct both primers have about the same melting temperature (T_m) Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

b4fe_3432

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers can readily bind to form primer-dimers Correct both primers have about the same melting temperature (T_m) Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Incorrect MC

d10e_4ee5

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of each primer are self-complementary to form strong secondary structure Correct both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are about 18 to 30 nucleotides in length Incorrect MC

299c_51fc

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Incorrect the primers are complementary to highly conserved regions of the genome Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect both primers must always contain all four possible nucleotides Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

ba76_a049

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Correct the percentage of G/C bases are less than 30% Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the primers are mostly complementary to each other Incorrect MC

b4fe_8b5d

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Correct the primers are complementary to highly conserved regions of the genome Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect both primers have about the same melting temperature (T_m) Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

d2f1_8283

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are complementary to highly conserved regions of the genome Correct both primers must always contain all four possible nucleotides Incorrect the primers are shorter than 10 nucleotides in length Incorrect MC

e785_7fb9

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

a084_b8f9

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the ends of each primer are self-complementary to form strong secondary structure Correct MC

c273_c333

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers are mostly complementary to each other Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

83aa_1710

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect both primers must always contain all four possible nucleotides Correct the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers are complementary to highly conserved regions of the genome Incorrect both primers have about the same melting temperature (T_m) Incorrect MC

ba76_44ac

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the percentage of G/C bases are less than 30% Incorrect the primers can readily bind to form primer-dimers Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly conserved regions of the genome Correct MC

c16d_2046

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

83aa_266d

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly variable regions of the genome Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

4a13_b70b

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers do NOT have any complementary regions to each other Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect both primers must always contain all four possible nucleotides Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases are less than 30% Incorrect MC

95d1_747f

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

c1ec_3ff1

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct MC

77fb_61fa

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers do NOT have any complementary regions to each other Correct the primers are complementary to highly variable regions of the genome Incorrect MC

c273_e4cc

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are shorter than 10 nucleotides in length Incorrect MC

712d_3212

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are mostly complementary to each other Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

c273_7cdf

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Correct both primers must always contain all four possible nucleotides Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

e785_1b15

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) (T_m) less than 42°C Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers do NOT have any complementary regions to each other Incorrect MC

b4fe_470b

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly variable regions of the genome Correct the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

3934_0e6a

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Incorrect the primers are complementary to highly conserved regions of the genome Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect both primers must always contain all four possible nucleotides Incorrect MC

e785_8374

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect both primers have about the same melting temperature (T_m) Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers are mostly complementary to each other Correct MC

d2f1_c129

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) more than 68°C Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect both primers must always contain all four possible nucleotides Incorrect the primers do NOT have any complementary regions to each other Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

83aa_7b3c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

d2f1_cc21

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

d10e_da2e

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Correct MC

c273_2d2a

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Correct the primers are shorter than 10 nucleotides in length Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

c1ec_cbd3

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers can readily bind to form primer-dimers Correct both primers have about the same melting temperature (T_m) Incorrect MC

6aa9_de6b

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the primers do NOT have any complementary regions to each other Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

d089_5141

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers do NOT have any complementary regions to each other Correct the primers have a melting temperature (T_m) less than 42°C Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

a084_6344

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the primers can readily bind to form primer-dimers Correct both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

3934_823b

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct the percentage of G/C bases are less than 30% Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect both primers must always contain all four possible nucleotides Incorrect MC

d10e_dc52

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers can readily bind to form primer-dimers Correct the primers are about 18 to 30 nucleotides in length Incorrect MC

d10e_6e15

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect each primer has a unique melting temperature (T_m) (T_m), one is high and one is low Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

e785_c9e7

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Correct the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

d2f1_8107

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

c7e7_ed32

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are mostly complementary to each other Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

ba76_976e

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect both primers must always contain all four possible nucleotides Incorrect MC

2703_1c9c

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are mostly complementary to each other Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

c16d_e6c9

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are complementary to highly variable regions of the genome Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct MC

d10e_3f4f

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct MC

b4fe_4317

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers do NOT have any complementary regions to each other Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

b4fe_54a4

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are complementary to highly variable regions of the genome Correct the primers do NOT have any complementary regions to each other Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

d3ef_f2a0

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are shorter than 10 nucleotides in length Correct the primers are complementary to highly conserved regions of the genome Incorrect both primers have about the same melting temperature (T_m) Incorrect MC

99f4_61bd

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) (T_m) Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers are complementary to highly variable regions of the genome Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

b4fe_661c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are mostly complementary to each other Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

6aa9_3dbe

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are mostly complementary to each other Correct the primers are about 18 to 30 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

b4fe_db9c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Correct the percentage of G/C bases in the range of 40% to 60% Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

c16d_e101

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct the percentage of G/C bases are more than 70% Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

299c_8e61

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct both primers must always contain all four possible nucleotides Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

83aa_1f22

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of each primer are self-complementary to form strong secondary structure Correct the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

c16d_d086

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

fcb9_e31f

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the primers are complementary to highly variable regions of the genome Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect MC

e785_07ff

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct the primers do NOT have any complementary regions to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

82f3_d555

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

b4fe_2427

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the percentage of G/C bases are more than 70% Correct the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect MC

77fb_9912

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect both primers must always contain all four possible nucleotides Incorrect the primers can readily bind to form primer-dimers Incorrect the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct MC

b4fe_8e8e

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the primers are complementary to highly conserved regions of the genome Incorrect MC

c16d_78b6

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are mostly complementary to each other Incorrect MC

e785_62b9

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct both primers have about the same melting temperature (T_m) Incorrect MC

a084_9589

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect both primers must always contain all four possible nucleotides Correct both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

99f4_2ba3

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers are mostly complementary to each other Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are complementary to highly conserved regions of the genome Correct MC

32ed_f796

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect both primers must always contain all four possible nucleotides Incorrect the percentage of G/C bases are less than 30% Incorrect MC

b4fe_110c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Correct both primers have about the same melting temperature (T_m) Incorrect the primers do NOT have any complementary regions to each other Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

33aa_c542

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the percentage of G/C bases are less than 30% Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

b4fe_3d8e

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the percentage of G/C bases are more than 70% Correct MC

b4fe_0780

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Correct MC

c273_583b

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) (T_m) Correct the primers have a melting temperature (T_m) more than 68°C Incorrect the primers are complementary to highly variable regions of the genome Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

33aa_40ae

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Correct both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

5888_afa8

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are mostly complementary to each other Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are about 18 to 30 nucleotides in length Correct MC

77fb_6f73

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are at least 50 nucleotides in length, if NOT longer Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are mostly complementary to each other Incorrect MC

33aa_0f47

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are mostly complementary to each other Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers are shorter than 10 nucleotides in length Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

d857_54d4

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) less than 42°C Incorrect the percentage of G/C bases are more than 70% Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

d10e_6148

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct MC

d10e_b1b1

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers do NOT have any complementary regions to each other Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are complementary to highly variable regions of the genome Correct the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

ba76_24dd

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are complementary to highly variable regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers have a melting temperature (T_m) more than 68°C Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

83aa_52d3

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct MC

6aa9_028c

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Correct the primers are complementary to highly conserved regions of the genome Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

32ed_df91

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are complementary to highly conserved regions of the genome Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

712d_5932

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect the primers are complementary to highly variable regions of the genome Incorrect the primers are shorter than 10 nucleotides in length Incorrect both primers must always contain all four possible nucleotides Incorrect the primers do NOT have any complementary regions to each other Correct MC

299c_a580

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are about 18 to 30 nucleotides in length Correct the primers have a melting temperature (T_m) more than 68°C Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

b4fe_acf6

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers do NOT have any complementary regions to each other Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Correct the primers are complementary to highly conserved regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

e785_1dd7

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

b968_0b57

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the percentage of G/C bases are more than 70% Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

77fb_62b1

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are mostly complementary to each other Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are complementary to highly variable regions of the genome Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the percentage of G/C bases in the range of 40% to 60% Correct MC

c273_3f9f

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the primers are complementary to highly variable regions of the genome Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are mostly complementary to each other Incorrect MC

83aa_74fa

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are shorter than 10 nucleotides in length Correct the primers are complementary to highly conserved regions of the genome Incorrect MC

e785_68e3

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers are mostly complementary to each other Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

3934_f2d6

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases in the range of 40% to 60% Correct MC

b4fe_263c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct both primers have about the same melting temperature (T_m) Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

82f3_764f

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly conserved regions of the genome Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

b4fe_b904

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the primers have a melting temperature (T_m) (T_m) less than 42°C Correct MC

5888_5437

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers do NOT have any complementary regions to each other Correct the primers have a melting temperature (T_m) less than 42°C Incorrect the percentage of G/C bases are less than 30% Incorrect both primers must always contain all four possible nucleotides Incorrect MC

299c_20e7

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the percentage of G/C bases in the range of 40% to 60% Correct MC

e785_ad2d

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) Incorrect both primers must always contain all four possible nucleotides Correct the primers are about 18 to 30 nucleotides in length Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

712d_f7b4

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are mostly complementary to each other Incorrect the primers are shorter than 10 nucleotides in length Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are complementary to highly conserved regions of the genome Correct MC

4a13_71ef

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are mostly complementary to each other Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

d857_e537

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are complementary to highly variable regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

99f4_b339

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Incorrect the percentage of G/C bases are less than 30% Incorrect the primers can readily bind to form primer-dimers Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct MC

4ddc_f037

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect the primers are complementary to highly variable regions of the genome Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect both primers must always contain all four possible nucleotides Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct MC

c7e7_6b9a

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct MC

e785_ca0f

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Correct the primers are complementary to highly conserved regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

32ed_dc32

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct the percentage of G/C bases are more than 70% Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers can readily bind to form primer-dimers Incorrect MC

e785_99a5

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the ends of each primer are self-complementary to form strong secondary structure Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are complementary to highly conserved regions of the genome Incorrect MC

c273_bb9b

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the percentage of G/C bases are less than 30% Incorrect the primers do NOT have any complementary regions to each other Correct the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

d3ef_7654

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers are at least 50 nucleotides in length, if NOT longer Correct MC

ce8f_b72a

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Correct the primers are shorter than 10 nucleotides in length Incorrect both primers must always contain all four possible nucleotides Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

c16d_0c73

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are about 18 to 30 nucleotides in length Correct both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

a084_9255

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the primers are complementary to highly conserved regions of the genome Incorrect MC

ce8f_5a26

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers can readily bind to form primer-dimers Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers are complementary to highly conserved regions of the genome Correct MC

32ed_dd1e

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are about 18 to 30 nucleotides in length Correct the primers are mostly complementary to each other Incorrect MC

7d22_94f7

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect the primers are complementary to highly conserved regions of the genome Correct both primers must always contain all four possible nucleotides Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect the primers are mostly complementary to each other Incorrect MC

c1ec_a620

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect both primers must always contain all four possible nucleotides Correct both primers have about the same melting temperature (T_m) Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect MC

d2f1_ed23

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) (T_m) Correct the primers are complementary to highly variable regions of the genome Incorrect both primers must always contain all four possible nucleotides Incorrect the percentage of G/C bases are more than 70% Incorrect the primers are shorter than 10 nucleotides in length Incorrect MC

fcb9_2eaa

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the percentage of G/C bases are more than 70% Incorrect both primers must always contain all four possible nucleotides Incorrect MC

d089_bfde

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly conserved regions of the genome Correct the primers have a melting temperature (T_m) less than 42°C Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

6aa9_b414

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are complementary to highly conserved regions of the genome Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect both primers must always contain all four possible nucleotides Correct the primers are about 18 to 30 nucleotides in length Incorrect MC

a084_675a

Which one of the following statements is FALSE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect MC

d10e_1440

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are shorter than 10 nucleotides in length Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect MC

c7e7_1d95

Which one of the following statements is TRUE about PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect the percentage of G/C bases are less than 30% Incorrect the primers can readily bind to form primer-dimers Incorrect MC

712d_e4ac

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers can readily bind to form primer-dimers Incorrect MC

32ed_53f9

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers do NOT have any complementary regions to each other Correct the percentage of G/C bases are more than 70% Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

83aa_5922

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the percentage of G/C bases are less than 30% Correct MC

95d1_2015

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) less than 42°C Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct the primers are complementary to highly variable regions of the genome Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect MC

d089_e5e2

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct the percentage of G/C bases are more than 70% Incorrect the primers can readily bind to form primer-dimers Incorrect the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect both primers must always contain all four possible nucleotides Incorrect MC

83aa_a1c4

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Correct both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers do NOT have any complementary regions to each other Incorrect MC

95d1_a03b

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

each primer has a unique melting temperature (T_m), one is high and one is low Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are mostly complementary to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct the primers are complementary to highly variable regions of the genome Incorrect MC

7d22_b727

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are more than 70% Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are complementary to highly variable regions of the genome Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers' sequences do NOT bind to each other to form primer-dimers Correct MC

83aa_bf1c

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the ends of each primer are self-complementary to form strong secondary structure Correct the percentage of G/C bases in the range of 40% to 60% Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers do NOT have any complementary regions to each other Incorrect both primers have about the same melting temperature (T_m) Incorrect MC

d10e_e3d3

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases in the range of 40% to 60% Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers are complementary to highly variable regions of the genome Correct MC

b968_4186

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect both primers have about the same melting temperature (T_m) (T_m) Correct both primers must always contain all four possible nucleotides Incorrect the primers can readily bind to form primer-dimers Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

82f3_e042

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

the percentage of G/C bases are less than 30% Incorrect the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

b4fe_1f6b

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers can readily bind to form primer-dimers Correct the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers have a melting temperature (T_m) in the range of 50°C to 65°C Incorrect MC

3934_e3c8

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect MC

e785_8a46

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the primers' sequences do NOT bind to each other to form primer-dimers Incorrect the primers are about 18 to 30 nucleotides in length Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect MC

299c_a0fa

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the primers are mostly complementary to each other Incorrect the ends of the primer sequence must NOT bind to form secondary structures Correct each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers have a melting temperature (T_m) less than 42°C Incorrect MC

299c_53c5

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers have a melting temperature (T_m) (T_m) in the range of 50°C to 65°C Correct both primers must always contain all four possible nucleotides Incorrect the primers are shorter than 10 nucleotides in length Incorrect the percentage of G/C bases are less than 30% Incorrect the primers are complementary to highly variable regions of the genome Incorrect MC

d10e_0491

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly conserved regions of the genome Incorrect the ends of the primer sequence must NOT bind to form secondary structures Incorrect both primers have about the same melting temperature (T_m) Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct MC

83aa_a156

Which one of the following statements is FALSE about PCR primers that are efficient and avoid mispriming?

the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Incorrect the primers have a melting temperature (T_m) (T_m) more than 68°C Correct the ends of the primer sequence must NOT bind to form secondary structures Incorrect the percentage of G/C bases in the range of 40% to 60% Incorrect the primers do NOT have any complementary regions to each other Incorrect MC

d089_318a

Which one of the following statements is TRUE concerning PCR primers that are efficient and avoid mispriming?

the primers are at least 50 nucleotides in length, if NOT longer Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect each primer has a unique melting temperature (T_m), one is high and one is low Incorrect the primers would ideally have unique sequences that a deficient in 1 of the 4 nucleotides Correct the ends of each primer are self-complementary to form strong secondary structure Incorrect MC

77fb_f3d3

Which one of the following statements is TRUE regarding PCR primers that are efficient and avoid mispriming?

the primers are complementary to highly variable regions of the genome Incorrect both primers must always contain all four possible nucleotides Incorrect the primers are about 18 to 30 nucleotides in length Correct the primers are mostly complementary to each other Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect MC

82f3_1e0b

Which one of the following statements is TRUE of PCR primers that are efficient and avoid mispriming?

both primers have about the same melting temperature (T_m) (T_m) Correct the primers are rich in A/T bases at the 3′ end to ensure good binding Incorrect the ends of each primer are self-complementary to form strong secondary structure Incorrect the primers are shorter than 10 nucleotides in length Incorrect the primers have a melting temperature (T_m) more than 68°C Incorrect