broluck broluck

05-12-2020
Biology

contestada

are a source of genetic variation which are
essential for evolution to occur.

are a source of genetic variation which are essential for evolution to occur class=

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bch3254bum bch3254bum

05-12-2020

Answer:

Formation of new alleles

OR

Gene duplications

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raduoprea160 raduoprea160

05-12-2020

The correct answer is "mutations"

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