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Hardy-Weinberg Theorem Quiz
1. True or False: At genetic equilibrium, there is no evolution.
2. True or False: Genetic equilibrium rarely occurs in nature.
3. What is Hardy-Weinberg equilibrium?
4. What is genetic equilibrium?
5. If a population has 25% RR, 25% rr, and 50% Rr individuals, what is
the frequency of the alleles in the gene pool of 100 individuals?
6. Which of the following are conditions for Hardy-Weinberg equilibrium?
a) no mutations
b) no natural selection
c) random mating
d) all of the above
7. Which of the following processes selects for specific alleles?
a) natural selection
b) random mating
c) large population
d) migration
8. The movement of 100 individuals into an area each winter, and the
movement of 50 out of the area each spring is an example of
a) natural selection.
b) random mating.
c) migration.
d) mutation.
9. If a population at genetic equilibrium consists of 75% A alleles one
generation, how many a alleles will be in the population the next
generation.
a) 75%
b) 50%
c) 25%
d) 0%
10. If a population consists of 10% recessive aa phenotype, what amount
of the population has the dominant phenotype?
a) 10% AA
b) 80% Aa
c) 90%
d) all of the above
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