#Question id: 3270
#Section 2: Evolution
Heterozygote advantage should be most closely linked to which of the following?
#Question id: 4724
#Section 2: Evolution
Which of the following are true about crossing over ?
#Question id: 3271
#Section 2: Evolution
Consider hemophilia A, a clotting disorder caused by an X-linked recessive allele with a frequency (q) of approximately 1 in 10,000. The frequency of the disease among females and among male respectively
#Question id: 3275
#Section 2: Evolution
When imbalances occur in the sex ratio of sexual species that have two sexes (that is, other than a 50:50 ratio), the members of the minority sex often receive a greater proportion of care and resources from parents than do the offspring of the majority sex. This is most clearly an example of ________.
#Question id: 3278
#Section 2: Evolution
What does the biological species concept use as the primary criterion for determining species boundaries?
#Question id: 3279
#Section 2: Evolution
Which two of the following have operated to increase divergence between mosquito fish populations on island?
a. improved gene flow
b. bottleneck effect
c. sexual selection
d. founder effect
e. natural selection