Which of the following best defines a gene pool?
A. the sum of all genetic traits in a population's individuals at a given time
B. any movement of genes from one population to another
C. any movement of organisms from one environment to another
D. the random change in the frequency of an allele in a population
Answer (2)
A gene pool is the sum of all genetic traits in a population's individuals at a given time. This includes all alleles present in the population and is essential for understanding genetic diversity. The other options provided relate to concepts that impact a gene pool but do not define it. ;
The best definition of a gene pool is the sum of all genetic traits in a population's individuals at a given time. This concept is important in genetics and evolution as it illustrates the total genetic diversity within a population. Therefore, the correct answer is option A.
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