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1. For each of the following genotypes, list all possible gametes: GG Aa Tt hh D

ID: 41589 • Letter: 1

Question

1. For each of the following genotypes, list all possible gametes:

GG

Aa

Tt

hh

Dd

2. A window's peak hairline is a dominant (W) trait. One person has the allele WW and another has the allele ww.

a. Name of each genotype

b. name each phenotype

c. complete a punnett square for the cross: WW x ww

d. What is the chance the offspring will have a window's peak hairline?

3. In tomatoes, red fruit (R) is dominant over yellow fruit (r). If a heterozygous red fruit is crossed with a yellow fruit, what is the apperance of the offspring?

Explanation / Answer

2. a. W, w

    b. WW, Ww, ww

    c.

d. 25 %

3. 50% red and 50% yellow offspring will appear

W w W WW Ww w Ww ww