If a gene for a trait is monomorphic in a population and two random individuals mate, what would be the most likely phenotypic ratio for that trait in the offspring?
A)2:1
B)1
C)3:1
D)More information is needed

Question

Quizplus · Accepted Answer

When a gene is monomorphic in a population, it means there is only one allele present for that gene across the entire population. Therefore, all individuals will have the same genotype for that trait, leading to a uniform phenotype among the offspring.

If a Gene for a Trait Is Monomorphic in a Population