In a population, 170 people are AA, 230 are Aa, and 100 are aa. The frequencies of the alleles A and a are:
A. 0.25 and 0.75, respectively
B. 0.34 and 0.20, respectively
C. 0.57 and 0.43, respectively
D. 0.66 and 0.34, respectively
C. 0.57 and 0.43, respectively
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__________ sometimes do not follow the general rule for households of occupying a single dwelling
a. Neolocal b. Avunculocal c. Polygynous d. Polyandrous
Explain why the answer to the question "Where did H. erectus first appear?" is not simple
What will be an ideal response?
Why do Taiwanese sim-pua marriages not do as well as other marriages in Taiwan?
a. Laws prohibit the practice. b. The couple was raised together as children. c. The married couple are too different in age. d. The married couple is a biological incestuous pair of some kind.
Which of the following is true about mutations?
A. While most mutations do not confer any advantage to a population, over time, they provide for increased variability. B. Modern medical technology has significantly reduced the number of new mutations in the human population. C. Microevolution is the accumulation of mutations over time. D. New mutations occur in order to increase the probability of a population surviving in a particular habitat.