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In polygenic traits when the bell curve distribution of traits moves to one end of the curve because of a preference for best fit of that trait. What's this shift called?

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3 votes

Answer:

Directional Selection

Step-by-step explanation:

This is known as directional selection.

User MichaelCMS
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7 votes

Answer:

Directional selection

Step-by-step explanation:

This is known as directional selection.

User Albertgasset
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4.0k points