MA

3586_1d37

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 4 Incorrect amino acid 5 Correct amino acid 8 Incorrect amino acid 10 Incorrect amino acid 12 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 16 Incorrect MA

437c_75d4

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

18be_8d21

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Correct amino acid 12 Incorrect MA

44f8_9758

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 17 Incorrect MA

18be_c126

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 14 Incorrect MA

437c_8099

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 17 Incorrect MA

3202_df5a

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 16 Incorrect MA

18be_1767

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 4 Incorrect amino acid 6 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 14 Incorrect amino acid 15 Incorrect MA

3202_ef39

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect MA

3586_9f29

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 4 Incorrect amino acid 5 Correct amino acid 8 Incorrect amino acid 10 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 15 Incorrect amino acid 17 Incorrect MA

437c_6c0c

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

18be_3954

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect MA

18be_3221

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 15 Incorrect MA

1f3a_6b4e

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 4 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect MA

18be_3bc2

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 14 Incorrect MA

3202_d195

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect amino acid 16 Incorrect MA

3586_501f

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Incorrect amino acid 5 Correct amino acid 6 Incorrect amino acid 8 Incorrect amino acid 10 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 17 Incorrect MA

3586_267f

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 4 Incorrect amino acid 5 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Correct amino acid 14 Incorrect MA

1f3a_4172

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 3 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect MA

1f3a_71d7

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 3 Incorrect amino acid 4 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect MA

44f8_e565

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 12 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 17 Incorrect amino acid 19 Incorrect MA

3586_f475

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 15 Incorrect MA

4c74_d6d1

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 7 Incorrect amino acid 8 Correct amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect amino acid 20 Incorrect MA

437c_e622

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 18 Incorrect MA

4c74_aca8

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 15 Incorrect amino acid 16 Correct amino acid 17 Incorrect MA

437c_ae83

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

4c74_35f4

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 7 Incorrect amino acid 8 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 14 Incorrect amino acid 16 Correct amino acid 17 Incorrect amino acid 19 Incorrect MA

1f3a_020b

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 14 Incorrect MA

3202_3149

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 6 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect MA

3586_b621

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 16 Incorrect MA

3202_26e3

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 16 Incorrect MA

1f3a_e9c3

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 4 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect MA

18be_c1a9

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Correct amino acid 6 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 13 Incorrect MA

3202_f665

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 14 Incorrect MA

44f8_d6e2

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Incorrect amino acid 15 Correct amino acid 16 Incorrect MA

18be_ff0b

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Correct amino acid 6 Incorrect amino acid 8 Incorrect amino acid 10 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 14 Incorrect MA

44f8_eeaf

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 14 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 18 Incorrect MA

3202_0a73

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect MA

1f3a_3195

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 3 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Incorrect MA

3202_b6ab

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 6 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect MA

4c74_1a5a

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect MA

3202_2cc3

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect amino acid 16 Incorrect MA

3202_7f1e

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect MA

18be_73d6

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 4 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 15 Incorrect MA

437c_6350

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 18 Incorrect MA

1f3a_99d4

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect MA

3202_601f

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 14 Incorrect MA

18be_d943

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Correct amino acid 12 Incorrect MA

437c_0dfe

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

437c_1332

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 17 Incorrect MA

437c_67d0

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 17 Incorrect MA

437c_80f9

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

437c_cfeb

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

1f3a_7b6f

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 4 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 13 Incorrect MA

3202_0a95

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 14 Incorrect MA

3202_405d

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 16 Incorrect MA

3202_4f7d

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 16 Incorrect MA

1f3a_e933

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Incorrect MA

4c74_0ed6

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 7 Incorrect amino acid 8 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect amino acid 18 Incorrect amino acid 20 Incorrect MA

44f8_ef2a

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 18 Incorrect MA

1f3a_0285

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 3 Incorrect amino acid 4 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Correct amino acid 11 Incorrect MA

44f8_2412

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 15 Correct amino acid 16 Incorrect MA

1f3a_f9da

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect MA

3202_cd59

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 14 Incorrect MA

18be_add4

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 4 Incorrect amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect MA

3586_bb22

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Incorrect amino acid 5 Correct amino acid 8 Incorrect amino acid 10 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 16 Incorrect amino acid 17 Incorrect MA

437c_2e78

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

44f8_92cf

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 12 Incorrect amino acid 14 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 17 Incorrect MA

4c74_1168

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect amino acid 19 Incorrect MA

1f3a_62cd

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect MA

437c_424a

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 18 Incorrect MA

437c_3b62

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 18 Incorrect MA

3202_4284

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 6 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Correct amino acid 13 Incorrect MA

1f3a_23e3

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 9 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect MA

3202_2dbc

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 15 Incorrect MA

18be_a16f

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Correct amino acid 6 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 15 Incorrect MA

4c74_0149

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect amino acid 18 Incorrect MA

1f3a_e3c5

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 6 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Correct amino acid 3 Incorrect amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 10 Correct amino acid 11 Incorrect amino acid 13 Incorrect MA

4c74_3a21

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect MA

18be_8176

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 4 Incorrect amino acid 6 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Correct amino acid 12 Incorrect MA

4c74_ca94

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 9 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 14 Incorrect amino acid 16 Correct amino acid 17 Incorrect MA

4c74_f18e

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 7 Incorrect amino acid 8 Correct amino acid 10 Incorrect amino acid 11 Incorrect amino acid 13 Incorrect amino acid 14 Incorrect amino acid 16 Correct amino acid 17 Incorrect amino acid 20 Incorrect MA

437c_f489

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect amino acid 16 Incorrect amino acid 18 Incorrect MA

18be_af1a

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 7 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Correct amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 11 Correct amino acid 12 Incorrect amino acid 14 Incorrect amino acid 15 Incorrect MA

3202_ad26

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 5 Incorrect amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect MA

44f8_f58e

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 15 Correct amino acid 16 Incorrect MA

44f8_3595

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Correct amino acid 8 Incorrect amino acid 10 Incorrect amino acid 12 Incorrect amino acid 15 Correct amino acid 16 Incorrect MA

44f8_5b64

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 6 Incorrect amino acid 7 Correct amino acid 10 Incorrect amino acid 12 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 17 Incorrect amino acid 18 Incorrect amino acid 19 Incorrect MA

3202_8af5

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 14 Incorrect amino acid 15 Incorrect MA

3202_77b2

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect amino acid 14 Incorrect amino acid 16 Incorrect MA

44f8_5850

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 11 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 6 Incorrect amino acid 7 Correct amino acid 9 Incorrect amino acid 10 Incorrect amino acid 12 Incorrect amino acid 14 Incorrect amino acid 15 Correct amino acid 16 Incorrect amino acid 17 Incorrect MA

3586_6139

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Correct amino acid 6 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 17 Incorrect MA

3586_0f41

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 2 Incorrect amino acid 4 Incorrect amino acid 5 Correct amino acid 8 Incorrect amino acid 9 Incorrect amino acid 10 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 17 Incorrect MA

3202_0351

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 8 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 1 Incorrect amino acid 2 Incorrect amino acid 3 Incorrect amino acid 4 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 9 Incorrect amino acid 12 Correct amino acid 13 Incorrect MA

437c_50b8

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 3 Incorrect amino acid 4 Incorrect amino acid 5 Incorrect amino acid 6 Correct amino acid 7 Incorrect amino acid 9 Incorrect amino acid 11 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

4c74_95c0

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 9 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 16 Correct amino acid 17 Incorrect MA

437c_fcd7

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 10 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Correct amino acid 9 Incorrect amino acid 10 Incorrect amino acid 11 Incorrect amino acid 12 Incorrect amino acid 13 Incorrect amino acid 14 Correct amino acid 15 Incorrect MA

3586_2f18

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 9 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 4 Incorrect amino acid 5 Correct amino acid 7 Incorrect amino acid 8 Incorrect amino acid 10 Incorrect amino acid 13 Correct amino acid 14 Incorrect amino acid 15 Incorrect amino acid 17 Incorrect MA

4c74_72c6

The α-helix is a right-handed coil in which each backbone N–H group forms a hydrogen bond with the C=O group of an amino acid located a few residues away. The regular pattern of hydrogen bonding stabilizes the helix, preventing it from unraveling.

In a long α-helix, amino acid number 12 would form a hydrogen bond with which two other amino acids?

Select two correct answers.

amino acid 5 Incorrect amino acid 6 Incorrect amino acid 7 Incorrect amino acid 8 Correct amino acid 11 Incorrect amino acid 13 Incorrect amino acid 15 Incorrect amino acid 16 Correct amino acid 17 Incorrect