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marishachu [46]
3 years ago
10

What is a chromosome and what is its relationship to DNA?

Biology
1 answer:
aleksandrvk [35]3 years ago
3 0

Answer:

hi

Explanation:

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Parentals are RRYY and rryy. 

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The F2 plants show independent segregation of the alleles for the two characteristics, shape and color. A Punnett grid predicts a 9:3:3:1 ratio for the phenotypes round yellow, round green, wrinkled yellow, and wrinkled green.
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