Question

Curly hair (C) is dominant over straight hair(c). a heterozygous curly haired woman marries a homozygous straight haired man. with respect to hair.
a. write the genotypes of man and woman
man:
woman;
b. what % of the children will have curly hair

Answer 1

The woman's genotype is Cc (she's heterozygous)

The man's genotype is cc (he's homozygous)

If you make a punnet square it'll look like this (I hope it works out)

    C     c

c  Cc   cc

c  Cc  cc

Since curly hair (C) is dominant, any genotype with a capital C will have curly hair. This means 2/4 or 50% of children will have curly hair

Answer 2

Answer:

I Can answer B: I think I'd be 75%

Explanation:

I'm pretty sure you have to make a  Punnett square, so: