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romanna [79]
2 years ago
7

What do X and Y chromosomes affect? O A. Whether someone is a female or male O O O B. How many parents a person has. C. The shap

e of a person's thumb. O D. Whether earlobes are attached.​
Biology
1 answer:
babymother [125]2 years ago
3 0

Answer:

b is right

Explanation:

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Explanation:

Hope this helps!

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How many offspring would result from a
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16777216

Explanation:

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Flura [38]

Answer:

ask a question and predict what the outcome will be

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