Which of the following defines natural selection?
A) survival of the fittest
B) nonrandom elimination of alleles
C) upward progression
D) random changes in organisms' genetic make-up
Correct Answer:
Verified
Q21: What is a random change in allele
Q22: Studies of Galápagos finches have found that
Q23: What effect does natural selection have on
Q24: Over a period of two generations,the frequency
Q25: What is the cause of spontaneous mutation?
A)unknown
Q27: In a classroom taste test for PTC
Q28: What are patrilocal societies expected to display?
A)greater
Q29: A study of Galápagos finches after a
Q30: An individual who displays the disease sickle-cell
Q31: Why are frameshift mutations more likely to
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