Concept explainers
please help with these two questions:
1.Mate choice can influence effective
increase in coefficient of kinship among subsequent generations
no effect on population genetics of descendant population
decrease in population heterogeneity
increase in population heterogeneity
increase in inbreeding depression among subsequent generations
2.Within the context of human evolutionary genetics, what is linkage disequilibrium?
Statement 3. Linkage disequilibrium describes a situation in which some combinations of alleles or genetic markers occur more or less frequently in a population than would be expected from a random formation of haplotypes from alleles based on their frequencies.
Statement 1, 2, and 3
Statement 2. When linkage disequilibrium = 0, then the population is said to be in linkage equilibrium.
Statement 1. Linkage disequilibrium is the condition in which the haplotype frequencies in a population deviate from the values they would have if the genes at each locus were combined at random.
Statement 1 and 2 but not 3
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