Question

4. A man who does not have freckles marries a woman who is heterozygous for freckles.
a. What are the two genotypes? _________________
b. % of offspring that will be homozygous dominant ___________
c. % of offspring that will be heterozygous ___________
d. % of offspring that will be homozygous recessive ___________
e. % of offspring that will have freckles ___________
f. % of offspring that will not have freckles__________

Answer 1

Answer:

a. Ff, ff

b. 0%

c. 50%

d. 50%

e. 50%

f. 50%

Explanation:

Answer 2

Answer: A) Ff and ff B) 0% C) 50% D) 50% E) 50% F) 50%

Explanation: Look at this punnet square

  F | f

f|Ff|ff

f|Ff|ff