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Alik [6]
3 years ago
10

When pyruvate molecules enter the mitochondrion during cellular respiration, they react to form

Biology
2 answers:
Marizza181 [45]3 years ago
7 0

Answer:

Acetyl-CoA and Carbon Dioxide

Explanation:

In Krebs cycle, glucose is 2 pyruvate's which makes carbon dioxide and acetyl-CoA. Hope This Helps:)

Arisa [49]3 years ago
4 0
Answer for this question is B
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Biomolecules biology help please
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Answer:

The answer to your question is below

I hope it helps you

Explanation:

a.- Tertiary

b.-

A.- α-Helix

C.- Disulfide bridge

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E .- Hydrophobic interaction

B.- Ionic bond

20.-

2.- α-Helix and β pleated sheets

4.- Collagen and hemoglobin

1.- Determined by the sequence of DNA bases

2.- Form stabilized by hydrogen bonds

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4.- Globular proteins

4.- Interaction among several polypeptide chains

3.- Many enzymes

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4 years ago
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3 years ago
"Replication forks from the same origin of replication extend __________. __________ DNA strand is used as template for the lead
cluponka [151]

Answer:

Explanation:

Replication forks from the same origin of replication extend from the beginning of the strand to the end where the enzyme helicase helps to move the replication fork unwinding DNA double helix structure by breaking the hydrogen bonds between the Nitrogenous bases.

DNA strand is used as template for the leading strand at one fork and for the lagging strand at the second fork. New DNA is synthesized from 5' to 3' on the leading strand.

The strand is made continuously forward in the direction of the replication fork while the other strand is made in 3' to 5' direction and been referred to as ozazaki fragments.

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3 years ago
Which of the following processes would have the quickest impact on the shape of beaches?
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Answer:

I don't know the options but my best guess would be erosion. Every time water comes on the beach is takes sand which erodes the beach. Hope that helps!

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The differences in populations are

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(Shape)

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4 years ago
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