Multiple Choice
The accumulation of traits that increase the relative fitness of organisms in their environment over time results in ____.
A) mutation
B) adaptation
C) heterozygote advantage
D) homozygote advantage
E) diploidy
Correct Answer:

Verified
Correct Answer:
Verified
Q52: Individuals with one sickle cell allele and
Q53: In an isolated population of fruit flies,
Q54: The maintenance of the HbS (sickle) allele
Q55: Genetic variations that confer no apparent selective
Q56: How can a researcher determine whether variation
Q58: Disadvantageous recessive alleles are protected from natural
Q59: Which circumstance violates the conditions of the
Q60: According to the Hardy-Weinberg principle, microevolution occurs
Q61: The phenomenon of chance events causing the
Q62: Genetic drift can eliminate alleles from a