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oksian1 [2.3K]
2 years ago
15

Help me plz its for 9th grade biology or 10th grade​

Biology
1 answer:
shepuryov [24]2 years ago
3 0

Answer:

The answer should be X^{A} Y^{A}

Since the pedigree has two different letters, it will have one letter of each, but the DNA will still be A.

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Hope this helped :)
Have a great day
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