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Nonamiya [84]
2 years ago
8

What is the answer 50 points

Biology
1 answer:
Crank2 years ago
5 0
ANSWER:
a. Spinal chord
b. Liver
c. Kidney
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Which of the following statements about the import of protein to the nucleus is correct? Choose all that apply.
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The correct statements are:

•An NLS can be a monopartite or bipartite signal which includes a significant number of basic amino acids.

• The recycling of importins back to their original conformation requires GTP hydrolysis in the cytoplasm.

The other answers are incorrect because GTP is not required for an importin to bind to an NLS but for the release of importin and an NES or nuclear export signal  is the sequence  in a protein for export from the cell nucleus to the cytoplasm, not to the nucleolus.

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3 years ago
14. Which of the following occurs during the electron transport chain?
Sauron [17]

Answer:

All

Explanation:

The electron transport chain is a series of four protein complexes that couple redox reactions, creating an electrochemical gradient that leads to the creation of ATP in a complete system named oxidative phosphorylation. It occurs in mitochondria in both cellular respiration and photosynthesis.

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3 years ago
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Soil is best described as _______.
elena-14-01-66 [18.8K]

Answer:

Soil is composed of small pieces of a variety of materials, so it is a heterogeneous mixture.

Explanation:

6 0
2 years ago
PLEASE HELP PLSSSSSS
Vedmedyk [2.9K]

Answer:

1. it's an atom

Explanation:

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2 years ago
Mengapakah tabung didih dibalut dengan kertas hitam?​
leva [86]

Answer:

supaya tak meletup

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