Which of the following is TRUE regarding the relationship between genotype and phenotype?

A) Two people can share the same genotype but have different phenotypes.
B) If two people have the same phenotype, then they must have the same genotype.
C) Dominant genes are expressed in your genotype; recessive genes are expressed in your phenotype.
D) Almost all people share the same phenotype but differ greatly in their genotype.

Question

Danae Dominguez · Accepted Answer

Final Answer : A, Explanation :  Genotype refers to an individual's genetic makeup, while phenotype refers to the physical or observable traits resulting from the genotype. Therefore, it is possible for two individuals to have the same genotype but display different phenotypes based on environmental factors or other influences. For example, two individuals may have the same genotype for height, but one may be taller due to differences in nutrition or other environmental factors.

Definitions

Learning Objectives

Learning Objectives

Related questions