The reasons why certain genetic diseases are associated with particular populations include:
A)inbreeding in small populations
B)preferences for consanguineous matings
C)founder principle in small migrant populations
D)all of the above

Question

Quizplus · Accepted Answer

All of the above factors can lead to the association of specific genetic diseases with certain populations. Inbreeding can increase the frequency of autosomal recessive disorders in small populations where individuals are more likely to mate with close relatives. Preferences for consanguineous matings, or marriages between close relatives, can also increase the frequency of autosomal recessive diseases. The founder principle occurs when a small group of migrants establishes a new population with a limited gene pool, and certain genetic diseases common among the founders become prevalent in the new population.

The Reasons Why Certain Genetic Diseases Are Associated with Particular