Hardy-Weinberg Equilibrium QuizOnline version Test HW equilibrium concepts. by Sara Ghieh 1 The five conditions include very large population, no migration, no mutations, random mating, and no natural selection. Yes No 2 Hardy-Weinberg equilibrium requires ongoing mutation to maintain genetic variation. Yes No 3 Random mating implies strong sexual selection. Yes No 4 Genetic drift cannot occur in the Hardy-Weinberg model even in small populations. Yes No 5 In Hardy-Weinberg equilibrium, allele and genotype frequencies remain constant across generations. Yes No 6 For a biallelic locus, p and q represent allele frequencies of the two alleles. Yes No 7 Migration (gene flow) has no effect on allele frequencies in real populations under equilibrium. Yes No 8 The equation p^2 + 2pq + q^2 = 1 cannot predict genotype frequencies for dominant-recessive traits. Yes No 9 When a population is in Hardy-Weinberg equilibrium, observed genotype frequencies match p^2, 2pq, q^2 predictions. Yes No 10 The Hardy-Weinberg equation is p^2 + 2pq + q^2 = 1. Yes No 11 Mutations is when new alleles can form and create genetic variation Yes No 12 Sexual selection occurs one certain traits decrease mating success? Yes No 13 Genetic drift can cause advantages for the population Yes No 14 The founder effect is a genetic d. ft that occurs after an event greatly decreases the size of a population Yes No 15 The movement of alleles from one population to another is called gone thew. Yes No 16 There are 3 factors that can lead to evolution Yes No 17 Traits that increase mating success are not always adaptive for the survival of individuals Yes No 18 New alleles can form through mutation Yes No 19 The movement of alleles from one population to another is a genetic drift. Yes No 20 Bottelneck effect is a genetic drift that occurs after a small number of individuals colonize a new area Yes No 21 genetic drift prevents problems in populations Yes No 22 The founder effect happens when a small number of individuals colonize a new area Yes No 23 when mating successes increases due to a certain trait, sexual selection aoccurs. Yes No 24 The Hardy - Weinberg equation is used to predict phenotype frequencies Yes No
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