Positive assortative mating in a population will:a. produces more mutations each generation. b. ...

Positive assortative mating in a population will:a.
   produces more mutations each generation.
  b. causes natural selection.
  c. changes allele frequencies.
  d. stabilizes genotype frequencies.
  e. increases homozygosity.

Question 2

Which of the following statements is not true about natural selection?
  a. Offspring of individuals that are better adapted will make up a larger proportion of the
  next generation.
  b. Natural selection directs evolution by preserving traits acquired during an individual's
  lifetime.
  c. Natural selection depends on the genetic variability in a population, which arises through
  mutations.
  d. Natural selection acts to preserve favorable traits and eliminate unfavorable traits.
  e. Natural selection leads to adaptive evolutionary change.