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Lady bird [3.3K]
2 years ago
13

2a) Which of the following statements about pyruvate oxidation IS TRUE?

Biology
1 answer:
Darina [25.2K]2 years ago
7 0

The true statements are:

  • Substrate level phosphorylation ocvurs during Pyruvate oxidation
  • 32 ATP molecules can be made by cellular respiration but only 2 ATP molecules when oxygen is lacking
  • Electrons move from protein to protein due to increasing electronegativity in the electron transport chain
  • ADP is phosphorylated in the matrix of the mitochondria during oxidative phosphorylation
  • ATP inhibits pyruvate dehydrogenase by feedback inhibition

<h3>What is glucose oxidation?</h3>

Glucose oxidation refers to the process in the cells in which glucose molecules are oxidized to form ATP and carbon dioxide in the presence of oxygen.

The first stage of glucose oxidation is the conversion to pyruvate.

Pyruvate is oxidized to acetylCoA.

AcetylCoA enters the citric acid cycle to produce reducing equivalents, NADH for the electron transport chain.

  • The true statements about pyruvate oxidation is that there is substrate level phosphorylation during the process
  • When there is sufficient oxygen, 36 ATP molecules can be made (theoretically) by cellular respiration. However, when oxygen is lacking, only 2 ATP molecules are made.
  • In the electron transport chain of cellular respiration, electrons move from protein to protein due to increasing electronegativity
  • During oxidative phosphorylation, ADP is phosphorylated in the matrix of the mitochondria
  • Aerobic respiration can be regulated by feedback inhibition of pyruvate dehydrogenase by ATP.

Learn more about pyruvate oxidation at: brainly.com/question/22565849

#SPJ1

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5 0
3 years ago
Jonathan used the following soil triangle to identify a sample of soil as sandy clay.
sineoko [7]

The description of soil according to Jonathan is as follows:

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<h3>What is Soil Texture?</h3>

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Therefore, it is well described above.

To learn more about Soil texture, refer to the link:

brainly.com/question/946875

#SPJ1

6 0
2 years ago
If a patient receives a _____________ from a healthcare organization it indicated that the patient's protected health informatio
Nataly [62]
<span>The answer to this question would be Receipt of breach notice.
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Explanation:

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I hope this answer helps.

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In glycolysis, the carbon-containing compound that functions as the electron donor is ____________
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Explanation:

6 0
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