ba8d_1dbe

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Work in order: (a) and (b) count the different gametes each person can produce; (c) give the Punnett square dimensions (rows × columns) and total number of cells; then count the different offspring outcomes in the remaining row(s). You do not need to draw the full Punnett square.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Vraj genotype	aa	Bb	Cc	Dd
Nur genotype	Aa	Bb	Cc	Dd
(a) Vraj gametes
(b) Nur gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Vraj and Nur produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Correct 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

4b2d_450f

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Fadi genotype	aa	Bb	CC	Dd
Madalyn genotype	Aa	Bb	Cc	Dd
(a) Fadi gametes
(b) Madalyn gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Fadi and Madalyn produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

8adb_42b0

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Raul genotype	AA	Bb	Cc	DD
Brinda genotype	Aa	bb	cc	Dd
(a) Raul gametes
(b) Brinda gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Raul and Brinda produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect MC

8594_0d7b

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Sharada genotype	Aa	Bb	cc	Dd
Asmita genotype	AA	Bb	Cc	Dd
(a) Sharada gametes
(b) Asmita gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Sharada and Asmita produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

4e5b_83e0

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Luis genotype	Aa	Bb	cc	Dd
Jessica genotype	Aa	Bb	cc	DD
(a) Luis gametes
(b) Jessica gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Luis and Jessica produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

158c_f6ff

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Chrissy genotype	Aa	bb	Cc	Dd
Claudia genotype	aa	BB	Cc	Dd
(a) Chrissy gametes
(b) Claudia gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Chrissy and Claudia produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

7246_c181

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Shahd genotype	Aa	Bb	cc	Dd
Sthefani genotype	AA	Bb	CC	Dd
(a) Shahd gametes
(b) Sthefani gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Shahd and Sthefani produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Incorrect 3² = 9 (i.e. 2 genes with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect MC

184a_0e6b

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Raseal genotype	Aa	BB	CC	Dd
Hanan genotype	Aa	BB	CC	Dd
(a) Raseal gametes
(b) Hanan gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Raseal and Hanan produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

81fb_921d

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Francisco genotype	Aa	BB	Cc	Dd
Segun genotype	Aa	Bb	Cc	dd
(a) Francisco gametes
(b) Segun gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Francisco and Segun produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

b399_4ff5

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Yusur genotype	AA	Bb	Cc	DD
Jinalben genotype	aa	bb	Cc	Dd
(a) Yusur gametes
(b) Jinalben gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Yusur and Jinalben produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 = 2 (i.e. 1 gene with two forms) Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

fe47_5b41

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Yusur genotype	AA	Bb	Cc	dd
Doha genotype	Aa	Bb	Cc	Dd
(a) Yusur gametes
(b) Doha gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Yusur and Doha produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

a175_8dd3

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Faryal genotype	AA	Bb	Cc	dd
Heydi genotype	aa	Bb	Cc	Dd
(a) Faryal gametes
(b) Heydi gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Faryal and Heydi produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect MC

0ac4_a3d5

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Neha genotype	Aa	Bb	cc	DD
Miraj genotype	aa	Bb	CC	Dd
(a) Neha gametes
(b) Miraj gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Neha and Miraj produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

e6c8_d416

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Anthony genotype	Aa	BB	Cc	Dd
Kareem genotype	aa	bb	Cc	Dd
(a) Anthony gametes
(b) Kareem gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Anthony and Kareem produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

2757_730b

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Itzel genotype	Aa	BB	Cc	Dd
Julia genotype	aa	Bb	Cc	DD
(a) Itzel gametes
(b) Julia gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Itzel and Julia produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

2e3b_c247

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Roxana genotype	Aa	Bb	cc	DD
Swati genotype	aa	Bb	Cc	DD
(a) Roxana gametes
(b) Swati gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Roxana and Swati produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

6372_ea2d

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Raul genotype	Aa	Bb	CC	dd
Harika genotype	Aa	BB	Cc	Dd
(a) Raul gametes
(b) Harika gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Raul and Harika produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

2fc4_3522

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Sony genotype	Aa	BB	Cc	dd
Hailey genotype	AA	Bb	Cc	Dd
(a) Sony gametes
(b) Hailey gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Sony and Hailey produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

741b_449e

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Isha genotype	Aa	BB	cc	Dd
Yusur genotype	Aa	Bb	cc	Dd
(a) Isha gametes
(b) Yusur gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Isha and Yusur produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect MC

f467_c86c

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Simranjit genotype	Aa	Bb	Cc	DD
Mehul genotype	AA	Bb	Cc	dd
(a) Simranjit gametes
(b) Mehul gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Simranjit and Mehul produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Incorrect 3² = 9 (i.e. 2 genes with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect MC

d120_46a9

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Miriam genotype	aa	Bb	Cc	Dd
Amparo genotype	Aa	Bb	Cc	DD
(a) Miriam gametes
(b) Amparo gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Miriam and Amparo produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect MC

1fdd_d7f2

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Hamida genotype	Aa	Bb	Cc	DD
Themarr genotype	aa	Bb	Cc	dd
(a) Hamida gametes
(b) Themarr gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Hamida and Themarr produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

b028_ea0e

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Mihir genotype	Aa	bb	Cc	Dd
Jhelam genotype	AA	Bb	Cc	Dd
(a) Mihir gametes
(b) Jhelam gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Mihir and Jhelam produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

c0e0_84e2

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Noelle genotype	Aa	Bb	Cc	dd
Noel genotype	Aa	Bb	CC	Dd
(a) Noelle gametes
(b) Noel gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Noelle and Noel produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect MC

44fd_27e5

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Afreen genotype	Aa	BB	cc	Dd
Reyna genotype	Aa	bb	Cc	Dd
(a) Afreen gametes
(b) Reyna gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Afreen and Reyna produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

4330_e3b2

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Arinola genotype	Aa	Bb	cc	Dd
Nihar genotype	Aa	BB	CC	Dd
(a) Arinola gametes
(b) Nihar gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Arinola and Nihar produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 3² = 9 (i.e. 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

4792_3ef9

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Janelle genotype	Aa	Bb	Cc	Dd
Hetul genotype	Aa	Bb	Cc	DD
(a) Janelle gametes
(b) Hetul gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Janelle and Hetul produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

c9de_2bca

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Harriet genotype	Aa	Bb	cc	dd
Doha genotype	AA	Bb	Cc	Dd
(a) Harriet gametes
(b) Doha gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Harriet and Doha produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

e5c1_5273

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Hafsa genotype	Aa	Bb	CC	dd
Samiyah genotype	Aa	Bb	Cc	DD
(a) Hafsa gametes
(b) Samiyah gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Hafsa and Samiyah produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

44a2_0a03

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Mihir genotype	Aa	Bb	cc	Dd
Roshni genotype	Aa	Bb	cc	dd
(a) Mihir gametes
(b) Roshni gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Mihir and Roshni produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

8e07_da3a

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Brinn genotype	Aa	Bb	CC	dd
Neha genotype	Aa	bb	cc	Dd
(a) Brinn gametes
(b) Neha gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Brinn and Neha produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

904d_e0d5

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Swati genotype	Aa	Bb	Cc	dd
Arti genotype	Aa	BB	Cc	dd
(a) Swati gametes
(b) Arti gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Swati and Arti produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 3² = 9 (i.e. 2 genes with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

25ad_fe28

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Amparo genotype	aa	bb	Cc	Dd
Brinda genotype	Aa	Bb	Cc	DD
(a) Amparo gametes
(b) Brinda gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Amparo and Brinda produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect MC

59ee_a255

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Eleanor genotype	Aa	bb	Cc	DD
Nur genotype	Aa	Bb	CC	Dd
(a) Eleanor gametes
(b) Nur gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Eleanor and Nur produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

3c1f_320a

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Jay genotype	AA	Bb	Cc	Dd
Kenny genotype	Aa	BB	Cc	Dd
(a) Jay gametes
(b) Kenny gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Jay and Kenny produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect MC

3b8a_84ee

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Jasmin genotype	Aa	Bb	cc	dd
Claudia genotype	AA	Bb	Cc	Dd
(a) Jasmin gametes
(b) Claudia gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Jasmin and Claudia produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

3d9a_2cbc

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Sam genotype	aa	Bb	Cc	DD
Erick genotype	aa	Bb	Cc	Dd
(a) Sam gametes
(b) Erick gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Sam and Erick produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

b290_c1aa

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Diamond genotype	aa	Bb	Cc	Dd
Tatiana genotype	aa	Bb	Cc	Dd
(a) Diamond gametes
(b) Tatiana gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Diamond and Tatiana produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect MC

13d1_0b3b

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Myda genotype	Aa	bb	cc	Dd
Megan genotype	Aa	BB	cc	Dd
(a) Myda gametes
(b) Megan gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Myda and Megan produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 3² = 9 (i.e. 2 genes with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

0f8a_15f0

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Anupam genotype	Aa	Bb	cc	DD
Nivedha genotype	aa	Bb	cc	Dd
(a) Anupam gametes
(b) Nivedha gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Anupam and Nivedha produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect MC

897d_7b1e

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Srilatha genotype	Aa	Bb	CC	Dd
Najmeh genotype	aa	Bb	CC	Dd
(a) Srilatha gametes
(b) Najmeh gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Srilatha and Najmeh produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

ff94_82c3

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Awais genotype	Aa	bb	cc	Dd
Isaac genotype	AA	BB	Cc	Dd
(a) Awais gametes
(b) Isaac gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Awais and Isaac produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect MC

c034_f190

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Liza genotype	AA	BB	Cc	Dd
Chanel genotype	Aa	Bb	Cc	Dd
(a) Liza gametes
(b) Chanel gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Liza and Chanel produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 = 2 (i.e. 1 gene with two forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

4df2_800b

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Shifa genotype	Aa	Bb	cc	DD
Yushi genotype	aa	Bb	Cc	Dd
(a) Shifa gametes
(b) Yushi gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Shifa and Yushi produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 = 2 (i.e. 1 gene with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

e466_c365

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Brittany genotype	Aa	Bb	CC	Dd
Chris genotype	Aa	Bb	Cc	dd
(a) Brittany gametes
(b) Chris gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Brittany and Chris produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect MC

79c6_e503

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Sharada genotype	AA	Bb	cc	Dd
Zain genotype	Aa	Bb	Cc	DD
(a) Sharada gametes
(b) Zain gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Sharada and Zain produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect MC

7dda_3108

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Radhika genotype	AA	Bb	Cc	Dd
Bilal genotype	AA	BB	Cc	Dd
(a) Radhika gametes
(b) Bilal gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Radhika and Bilal produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 = 2 (i.e. 1 gene with two forms) Incorrect 3 = 3 (i.e. 1 gene with three forms) Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2⁴ = 16 (i.e. 4 genes with two forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 3⁴ = 81 (i.e. 4 genes with three forms) Incorrect MC

c20e_f00a

Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Neha genotype	Aa	Bb	Cc	Dd
Chrissy genotype	Aa	BB	Cc	Dd
(a) Neha gametes
(b) Chrissy gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Neha and Chrissy produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2 = 2 (i.e. 1 gene with two forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 3² = 9 (i.e. 2 genes with three forms) Incorrect 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2² × 3² = 36 (i.e. 2 genes with two forms and 2 genes with three forms) Incorrect MC

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Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Kareem genotype	Aa	BB	Cc	Dd
Odalys genotype	AA	Bb	Cc	Dd
(a) Kareem gametes
(b) Odalys gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Kareem and Odalys produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

1 Incorrect 2² = 4 (i.e. 2 genes with two forms) Correct 2³ = 8 (i.e. 3 genes with two forms) Incorrect 3² = 9 (i.e. 2 genes with three forms) Incorrect 2 × 3² = 18 (i.e. 1 gene with two forms and 2 genes with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect MC

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Independent Assortment in a Hybrid Cross

Assume independent assortment and complete dominance at every gene.

Use the blank table to organize your work. For each gene, enter the number of possibilities, then multiply across the row to find the total.

Fill in the white cells and shaded TOTAL cells. Use your final total to select the answer below.

Genes →	A	B	C	D
Therese genotype	Aa	Bb	cc	dd
Kristen genotype	aa	Bb	CC	Dd
(a) Therese gametes
(b) Kristen gametes
(c) Punnett square size	→
(d) Number of cross genotypes
(e) Number of cross phenotypes

How many unique offspring phenotypes can the cross between Therese and Kristen produce?

Hint: Aa × Aa and Aa × aa produce two phenotypes. Other crosses produce one. Multiply across loci.

2 × 3 = 6 (i.e. 1 gene with two forms and 1 gene with three forms) Incorrect 2³ = 8 (i.e. 3 genes with two forms) Correct 2² × 3 = 12 (i.e. 2 genes with two forms and 1 gene with three forms) Incorrect 2³ × 3 = 24 (i.e. 3 genes with two forms and 1 gene with three forms) Incorrect 3³ = 27 (i.e. 3 genes with three forms) Incorrect 2 × 3³ = 54 (i.e. 1 gene with two forms and 3 genes with three forms) Incorrect