When a population has subgroups that tend to remain genetically separate from each other, this is known as:
A) Population selection
B) Natural selection
C) Consanguinity
D) Population subdivisions
E) Population stratification

Question

Quizplus · Accepted Answer

Population stratification refers to the presence of a structured pattern of genetic differences among subgroups in a population, often due to historical separation, geographical barriers, cultural practices, or other factors that reduce gene flow between the groups. This can lead to allele frequency differences among subpopulations within the larger population.

When a Population Has Subgroups That Tend to Remain Genetically