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zhuklara [117]
2 years ago
9

Which cell part helps to control the materials that enter and leave a cell?

Biology
2 answers:
lys-0071 [83]2 years ago
3 0

Answer:

D

Explanation:

mestny [16]2 years ago
3 0
It’s D. Cell membrane.
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Answer:

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7 0
3 years ago
The traits of freckles is dominant and represented by a no freckles is recessive and represented by a
lara31 [8.8K]

Complete question:

You will find the complete question in the attached files, due to technical problems

Answer:

This conclusion is incorrect. Only half of the progeny will have a dominant and a recessive allele, Aa. The other half will carry two dominant alleles, AA.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

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2 years ago
red-green colorblindeness occurs more commonly in men than it does in women. using this information, which chromosome do you sup
Harlamova29_29 [7]

Answer:

Usually the Y chromosome. It is recessive because if one Y chromosone is mutated with red-green colorblindness and the X is not, the child will have colorblindness. But, if one X chromosome has the mutation and the other X does not, they will cancel out, meaning the child will not have colorblindness.

7 0
2 years ago
IN WHICH BIOME IS KNYSNA LOURIE,A BIRD,FOUND NATURALLY?
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3 0
3 years ago
Please help. ASAP. I need an answer!! Ty.
Mandarinka [93]

Answer:

It is the varying chemical structure and properties of the R-group that make the amino acids different from one another. About 9 amino acids have non-polar R-groups and are relatively hydrophobic. Another 6 amino acids have strongly polar R-groups which readily attract water molecules.

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2 years ago
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