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Author Question: The phenomenon of fusion is likely to occur when, after a period of geographic i (Read 658 times)

j_sun

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on: Jul 11, 2013
The phenomenon of fusion is likely to occur when, after a period of geographic isolation, two populations meet again and
A) their chromosomes are no longer homologous enough to permit meiosis.
B) a constant number of viable, fertile hybrids is produced over the course of generations.
C) the hybrid zone is inhospitable to hybrid survival.
D) an increasing number of viable, fertile hybrids is produced over the course of generations.
E) a decreasing number of viable, fertile hybrids is produced over the course of generations.


coco

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Reply #1 on: Jul 12, 2013
Hey again :D

I'm guessing it's D. It makes sense.


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j_sun

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Reply #2 on: Aug 31, 2013
Sick :D Thanks


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