Biochemistry Archives | Page 19 of 102

A cyclic electron transport process is the characteristic of

July 26, 2022 by admin

Question: A cyclic electron transport process is the characteristic of
[A].

photosynthesis

[B].

methane oxidation

[C].

sulfide oxidation

[D].

methane production

Answer: Option A

Explanation:

No answer description available for this question.

The breakdown of glucose occurs by the process known as

July 26, 2022 by admin

Question: The breakdown of glucose occurs by the process known as
[A].

glycolysis

[B].

fermentation

[C].

anaerobic respiration

[D].

Krebs cycle

Answer: Option A

Explanation:

No answer description available for this question.

In cells having organelles, the steps of the Krebs cycle and the electron transport system occur in the

July 26, 2022 by admin

Question: In cells having organelles, the steps of the Krebs cycle and the electron transport system occur in the
[A].

cell membrane

[B].

mitochondria

[C].

endoplasmic reticulum

[D].

none of these

Answer: Option B

Explanation:

No answer description available for this question.

As a result of the photosynthetic process, which product is formed?

July 26, 2022 by admin

Question: As a result of the photosynthetic process, which product is formed?
[A].

Oxygen

[B].

Water

[C].

Carbon dioxide

[D].

Both (a) and (b)

Answer: Option A

Explanation:

No answer description available for this question.

In the initial step of photosynthesis, sunlight energizes the electron pair of

July 26, 2022 by admin

Question: In the initial step of photosynthesis, sunlight energizes the electron pair of
[A].

adenosine triphosphate (ATP)

[B].

chlorophyll pigments

[C].

water

[D].

carbon dioxide

Answer: Option B

Explanation:

No answer description available for this question.

The carbon dioxide is primary a product of

July 26, 2022 by admin

Question: The carbon dioxide is primary a product of
[A].

Krebs cycle

[B].

glycolysis

[C].

electron transport phosphorylation.

[D].

lactate fermentation.

Answer: Option A

Explanation:

No answer description available for this question.

FAD is reduced to FADH2 during

July 26, 2022 by admin

Question: FAD is reduced to FADH2 during
[A].

electron transport phosphorylation

[B].

lactate fermentation

[C].

Krebs cycle

[D].

glycolysis

Answer: Option C

Explanation:

No answer description available for this question.

In aerobic respiration, the compound that enters a mitochondrion is

July 26, 2022 by admin

Question: In aerobic respiration, the compound that enters a mitochondrion is
[A].

acetyl CoA

[B].

pyruvate

[C].

phosphoglyceraldehyde

[D].

oxaloacetate

Answer: Option B

Explanation:

No answer description available for this question.

The aerobic breakdown of glucose known as respiration involves

July 26, 2022 by admin

Question: The aerobic breakdown of glucose known as respiration involves
[A].

electron transport phosphorylation

[B].

glycolysis

[C].

Krebs Cycle

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Lactic acid is produced by human muscles during strenuous exercise because of lack of

July 26, 2022 by admin

Question: Lactic acid is produced by human muscles during strenuous exercise because of lack of
[A].

oxygen

[B].

NAD+

[C].

glucose

[D].

ADP and Pi

Answer: Option A

Explanation:

No answer description available for this question.