The California populations of the Northern elephant seal are descendants from a very small population of seals that was over-hunted in the 1890s.Heterozygosity in this population would be expected to be ________ due to _______________.
A) great; a bottleneck effect
B) slight; a bottleneck effect
C) great; assortive mating
D) great; disruptive selection
Correct Answer:
Verified
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