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wariber [46]
3 years ago
15

How do you tell if physicalchange has occurred?

Biology
1 answer:
QveST [7]3 years ago
4 0
No new substance is produced.
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A tall plant crossed with a short one produced offspring, of which about half are tall and half are short. What are the genotype
stellarik [79]

Answer:

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Explanation:

Let's say

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The only genotypes you can get to make two tall and two short is if you use a  hetero pair and a same ressesive (rr) genes.

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