Question

Genetically speaking, brown eyes (B-) are dominant to blue eyes (bb). However, an individual can wear colored contacts in order to change his or her eye phenotype. Suppose a man with blue eyes (bb) marries a woman who appears to have blue eyes and together they have five children. Listed below are three possible outcomes. For each of the outcomes, predict the woman's genotype.a. All 5 children have brown eyesb. Three have blue eyes and 2 have brown eyesc. All 5 chldren have blue eyes

Answer 1

Answer:

all children will have brown eyes or 50 percent will have blue eyes and 50 percent will have brown eyes.

Explanation:

1. first reasoning if the mother has homozygous. This is because when you set up a punnett square. your outcomes will be Bb, Bb, Bb, and Bb. That means that each child will have brown eyes.

2. 2nd reasoning is if the mother is heterozygous. This is because when you do a punnet square, your outcomes will ne Bb, Bb, bb, bb. This means that 50 percent will have brown eyes and 50 percent will have blue eyes.