Questions
BIOL 1009 (001-006/050-055) Final Exam
Single choice
The process of genetic drift describes
Options
A.random fluctuations in the frequency of alleles especially in small populations.
B.adaptive changes in allele frequencies.
C.selective differences among genotypes in the population.
D.random fluctuation in population size.
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Step-by-Step Analysis
To understand the concept, we must evaluate what genetic drift entails and how it differs from other evolutionary forces.
Option 1: 'random fluctuations in the frequency of alleles especially in small populations.' This is precisely what genetic drift describes: random changes ......Login to view full explanationLog in for full answers
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