Question

he following pedigree shows the inheritance of a reces- sive trait. unless there is evidence to the contrary, assume that the individuals who have married into the family do not carry the recessive allele. what is the chance that the offspring of the following matings will show the trait

Answer 1

None of the offspring will show the recessive trait.

Step-by-step explanation:

Genotype of Parent 1: Aa

Genotype of Parent 2: AA

Genotype of offsprings:

AA

AA

Aa

Aa

Since A shows dominant trait, so none of the offspring will show the recessive trait.