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maria [59]
2 years ago
12

Genotype and phenotype ratio for this cross?​

Biology
2 answers:
Lady bird [3.3K]2 years ago
8 0

Answer:

3:1

hope it helps.

<h3>stay safe healthy and happy.</h3>
denis-greek [22]2 years ago
3 0
The answer is 3:1 the person above me has it right
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Which substance on the plasma membrane helps identify chemical signals from outside the cell?
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Answer:

<em><u>The correct option is A) carbohydrate chain</u></em>

Explanation:

The carbohydrate chain present in the cell membrane helps determine the characteristics of the cell and it also helps to identify the chemical signals from outside the cell. Hence, option A is correct.

Other options, like option B, is not correct because the function of the cholesterol in the cell membrane is to prevent the fatty acids from sticking together. Option D is not correct because transport proteins help some molecules to move inside the cell.

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Answer:

D

Explanation:

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In a crosstab, the cells show:
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Explanation:

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