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Home Q & A Board Biology-Related Homework Help General Biology
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Bishopoutlaw Bishopoutlaw
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6 years ago
What is the only source of all new alleles?
  a. mutation
  b. gene flow
  c. genetic drift
  d. natural selection
  e. genetic polymorphism

Question 2

Which best describes the effect of positive assortative mating in a population?
  a. It causes natural selection.
  b. It increases homozygosity.
  c. It changes allele frequencies.
  d. It stabilizes genotype frequencies.
  e. It produces more mutations each generation
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luckydon4luckydon4
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6 years ago
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6 years ago
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