What Can Explain the Phenomenon Where the Same Genotype Might

Question

What can explain the phenomenon where the same genotype might give rise to different phenotypes?
A)pleiotropy
B)codominance
C)incomplete dominance
D)complete dominance
E)penetrance and expressivity

Accepted Answer

Penetrance and expressivity are the concepts that explain how the same genotype can lead to different phenotypes. Penetrance refers to the proportion of individuals with a particular genotype that actually displays the phenotype associated with that genotype, while expressivity measures the degree to which a genotype is expressed in an individual's phenotype. These concepts account for the variability in phenotypic expression among individuals with the same genotype.