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ch 16 bio voc sec 1

QuestionAnswer
Population genetics the study of the frequency and interaction of alleles and genes in populations
Microevolution a change in the collective genetic material of a population over time
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; normal 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 a 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 equilibrium- the principle that states that the frequency of alleles in a population does not change over generations unless outside forces act on the population.
Created by: user-1987450
 

 



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