Evaluate Evidence for Population Change
Biology · Flashcards · Application
BIOLOGY · FLASHCARDS
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QUESTION
Which mechanism is most consistent with random allele loss after a population bottleneck?
QUESTION
A trait has
p
=
0.9
p = 0.9
p
=
0.9
; what is the expected frequency of the recessive allele?
QUESTION
Which selection pattern is indicated when the average phenotype becomes more common over time?
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ANSWER
Stabilizing selection. Selection against extremes increases frequency of intermediate phenotypes.
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