Which of the following is NOT a mechanism for sympatric speciation? A. polyploidization in which all...
Which of the following is NOT a mechanism for sympatric speciation?
A. polyploidization in which all of the chromosome sets are derived from one species
B. host shifts
C. genetic divergence in a small isolated population
D. polyploidization in which the chromosome sets are derived from different species
E. disruptive selection coupled with positive assortative mating
Homework Answers
D. Polyploidization in which the chromosome sets are derived from different species is not one of the mechanisms of sympartic speciation, as it is a process through which new species evolve from a single ancestral species while inhabiting the same geographic region.
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