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Biology, 03.02.2020 18:43 JasonGorton22
Ascientist tries to mate the two similar-looking fruit flies drosophila melanogaster and drosophila simulans. but he finds that they are unable to produce viable offspring. what kind of evolutionary barrier could this be?
chromosomal
postzygotic
physical
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Ascientist tries to mate the two similar-looking fruit flies drosophila melanogaster and drosophila...
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