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Biology, 20.04.2020 21:12 brendasortocortez

What do directional selection and disruptive selection have in common?
A. They both only affect polygenic traits.
B. They both cause mutations.
C. They both decrease genetic variation.
D. They both happen only in small populations,

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What do directional selection and disruptive selection have in common?
A. They both only affec...
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