The phenomenon described in the above question is called:
A)balanced polymorphism
B)population bottlenecking
C)generation gap
D)gene flow

Question

Quizplus · Accepted Answer

The scenario described in the question is that of a sudden decrease in the size of the population, which is known as population bottlenecking. This can lead to a loss of genetic diversity, as certain alleles may be lost or become more prevalent in the remaining population. Balanced polymorphism refers to the coexistence of multiple alleles in a population, without any one allele becoming fixed. Generation gap refers to differences in opinions or values between different age groups. Gene flow is the movement of genes from one population to another, which can help maintain genetic diversity but can also lead to homogenization if one population is much larger than the other. None of these terms specifically describe the scenario in the question.

The Phenomenon Described in the Above Question Is Called