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Biology Ch 16.1

Ch.16 vocab

TermDefinition
microevolution a change in the collective genetic material of a population
population genetics the study of the frequency and interaction of alleles and genes in populations
bell curve on a graph of the frequency of some variable, a curve that first rises and then falls and thus forms a symmetric bell-shaped curve
gene pool all of the genes of the reproductively active members of a population
allele frequency the proportion of gene copies in a population that are given allele, expressed as a percentage
phenotype frequency the ratio of individuals with a particular phenotype to the total number of individuals in a population
Hardy-Weinberg genetic the principle that states that the frequency of alleles in a population does not change over generations unless outside forces act on the population
equilibrium in biology, a state that exists when the concentration of a substance is the same throughout a space
Created by: SchmidtE20
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