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Nimfa-mama [501]
3 years ago
10

What is the difference between a prezygotic barrier and a postzygotic barrier ?

Biology
1 answer:
Svetradugi [14.3K]3 years ago
7 0

Answer:

Reproductive isolation is a mechanism that keeps species from mating with others. Prezygotic isolation prevents the fertilization of eggs while postzygotic isolation prevents the formation of fertile offspring. ... Postzygotic mechanisms include hybrid inviability, hybrid sterility and hybrid "breakdown." i hope this helped you.

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