If the frequency of a recessive gene in a
population under genetic equilibrium is 40
percent, in the next generation the frequency of
that gene would be
a. 20 percent.
b. 40 percent.
c. 80 percent.
d. 2pq.
e. unpredictable.
B
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____ is the most fatal genetic disorder in the United States
a. Cystic fibrosis b. Huntington’s disease c. Sickle cell anemia d. Anhidrotic dysplasia e. Color blindness
Where are higher brain functions, such as creativity and analytical skills, centered?
A) corpus callosum B) hypothalamus C) spinal cord D) cerebrum
The trade-off between investments in current reproduction and in growth that promotes future reproduction is referred to as the total cost of what?
A. Adaptation B. Selection C. Genetic change D. Reproduction E. Fitness
Allele X codes for a cooperative behavior among full siblings. Recipients of this behavior receive a benefit of 7 fitness units and the behavior costs the donor 3 fitness units. Use Hamilton's rule to determine whether allele X will spread in the populati
What will be an ideal response?