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Andrew [12]
4 years ago
5

What is most important about Earth's atmosphere? A. It always makes airplane rides smooth. B. It makes beautiful sunsets. C. Wit

hout it, there would be no air to breathe. D. Because there is too much atmosphere, some of it is always leaking into space.
Biology
2 answers:
morpeh [17]4 years ago
7 0
C is the right answer
Gre4nikov [31]4 years ago
7 0

Answer:

C

Explanation:

YW

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only feed one trap at different times

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Proteins have a variety of functions within a living cell. What are the possible functions of proteins,and how can proteins be s
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rebuilding of body tissues

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protein can diverse when it converted to amino acid,

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Do you think the vacuum hose is an effective way to remove sea urchins? Why? Explain at least one way this technology can be imp
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No, or at least not yet. there small and dont do much improvment. If they were much bigger and sucked better, including some touch-ups here and there, they would have a bigger effect on removing sea urchins.

Explanation:

4 0
2 years ago
Another name for a fertilized egg is a(n) (2 points) zygote. gamete. ova. fetus.
andreyandreev [35.5K]
It's called a zygote
8 0
3 years ago
which example of a missense mutation in a protein-encoding gene would most likely be a neutral mutation?
KATRIN_1 [288]

An example of a missense mutation in a protein-encoding gene would most likely be a neutral mutation is option B: replacement of a polar amino acid with another polar amino acid at the protein's surface.

A frequent and well-known example of a missense mutation is the blood condition sickle-cell anemia. Missense mutations exist in the DNA at a single location in sickle-cell anemia patients. A different amino acid is required in this missense mutation, which also alters the overall structure of the protein. Similarly, replacement of a polar amino acid by another polar Ami no acid at the protein's surface is a missense mutation causing change in a single site.

A neutral mutation is one whose fixation is unrelated to natural selection. Therefore, the independence of a mutation's fixation from natural selection can be used to define the selective neutrality of a mutation.

To know more about mutations, refer to the following link:

brainly.com/question/20407521

#SPJ4

Complete question is:

Which example of a missense mutation in a protein-encoding gene would most likely be a neutral mutation?

a) Replacement of a polar amino acid with a nonpolar amino acid at the protein's outer surface

b) Replacement of a polar amino acid with another polar amino acid at the protein's surface

c) Replacement of a polar amino acid with another polar amino acid in the protein's interior

d) Replacement of a polar amino acid with a nonpolar amino acid in the protein's interior

3 0
1 year ago
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