3 years ago

Is this right? I need help

Biology

1 answer:

kherson [118]3 years ago

7 0

Answer:

Yes 4 is correct

Explanation:

hope this helps :3

if it did pls mark brainliest

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When all frequencies of light are absorbed, what color results?

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Dimples (D) and brown hair (A) are dominant traits. Answer the following questions based on the dihybrid cross shown:

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1. DDAA, DdAa
2. DDaa, Dada
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Answer:

Box 1: AA

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For box one, we know that it is Aa, and not AA, because box 2 has to be AA.

We know that because Aa X Aa would give us some "aa" offspring which we do not see in the last generation (see 2nd pic). The only way to get no "aa" offspring is to have an AA X Aa cross.

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The answer to this question will be A) 0%

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