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kupik [55]
3 years ago
9

Which of the following best describes the movement of water underground?

Biology
1 answer:
dem82 [27]3 years ago
8 0

Answer: It’s D

Explanation:

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Does plants decaying produce carbon dioxide
sammy [17]

Answer:

yes

Explanation:

8 0
3 years ago
When a protein is treated with a reducing agent such as 2-mercaptoethanol it becomes denatured. The interactions stabilizing the
Andreas93 [3]

Answer:

Disulfide linkage/bond

Explanation:

The tertiary and quarternary structure of the protein is stabilized by Disulfide linkage which is formed between two thiol groups in the protein. 2-mercaptoethanol is a reducing agent that breaks this disulfide bond.  

A protein becomes denature when it loses its native configuration and becomes inactive. So as 2-mercaptoethanol breaks disulfide bond in protein it looses its native configuration and becomes denatured. 2-mercaptoethanol  is used in SDS-PAGE to separate protein subunits. Therefore the correct answer is Disulfide linkage/bond.

8 0
3 years ago
The death of an organism due to starvation would be an example of? A) artificial selection. B) natural selection. C) secondary s
andrew-mc [135]

Answer:

A

Explanation:

As it is caused by human intervention and doesn't occur naturally.

8 0
3 years ago
What do nitrifying bacteria do?
yanalaym [24]
The correct answer is A
Because it’s ammonium
6 0
3 years ago
Life cycles recycle matter and help to create balance on Earth because _____.
marta [7]
<span>all of the above</span>



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7 0
3 years ago
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