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ohaa [14]
3 years ago
7

What structural feature of cells can allow molecules to flow directly from the inside of one Plant cell to the inside of another

plant cell?
Biology
1 answer:
nirvana33 [79]3 years ago
8 0
Cell membrane I think ?
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In chickens, comb shape is determined by two independent genes (R and P). A walnut comb is produced when at least one dominant a
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Answer:

Option B, Rr pp × rr Pp

Explanation:

Given

Walnut Comb is produces when  one dominant allele R is present at one gene locus and at least one dominant allele P is present at a second gene locus - R* P*

Rose Comb - at least one dominant allele is present at the first locus and two recessive alleles are present at the second locus - R* pp

Pea comb - two recessive alleles are present at the first locus and at least one dominant allele is present at the second  - rr P*

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Rr pp x rr Pp

will  produce

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