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Compare and Contrast Early-Selection and Late-Selection Theories

question 51

Essay

Compare and contrast early-selection and late-selection theories.


Definitions:

Interbreed

The mating and reproduction between individuals of different breeds, varieties, species, or genera.

Gametic Isolation

A prezygotic reproductive barrier where the gametes (egg and sperm) of different species fail to unite or recognize each other, preventing fertilization.

Hybrid Sterility

A condition where offspring from the crossbreeding of two different species are unable to reproduce.

Fertilization

The union of male and female gametes to form a zygote, initiating the development of a new individual organism.

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