Amphibolic Pathway

Q.

Why is the respiratory pathway called the amphibolic pathway?

Q.

When CO₂ is added to PEP, the first stable product synthesised is

1. Pyruvate

2. Phosphoglycerate

3. Glyceraldehyde-3-phosphate

4. Oxaloacetate

Q. Which of the following are correct with reference to amino acids?

1. Proteins are made up of 19 different amino acids
2. They become part of the respiratory pathway only as acetyl CoA
3. Amino acids are degraded to proteins by enzyme protease
4. None of the above

Q.

The aerobic respiratory pathway is appropriately termed as

1. Anabolic

2. Amphibolic

3. Parabolic

4. Catabolic

Q.

Discuss “The respiratory pathway is an amphibolic pathway.”

Q. Glycerol enters the respiratory pathway after being converted to

1. dihydroxyacetone phosphate
2. fructose-1, 6-bisphosphate
3. glucose-6-phosphate
4. amino acids

Q. The process of formation of complex molecules from simple molecules is known as

1. amphibolic pathway
2. catabolism
3. anabolism
4. none of the above

Q.

What substance is produced by the oxidation of pyruvate and feeds into the citric acid cycle?

1. pyruvate

2. glucose

3. acetyl-CoA

4. O2

Q.

In which of the following do the two names refer to one and the same thing?

1. Tricarboxylic acid cycle and citric acid cycle

2. Krebs cycle and Calvin cycle

3. Tricarboxylic acid cycle and urea cycle

4. Citric acid cycle and Calvin cycle

Q. who propesd citric acid cycle

Q. Which of the following pathways is not amphibolic?

1. Glycolysis
2. Krebs cycle
3. Photosynthesis
4. Electron transport chain

Q.

Give two other names for citric acid cycle

Q. Why cytokinin is not known as photophillic hormone ?

Q. Amphibolic metabolic pathways

1. Breakdown molecules
2. Both synthesize and breakdown molecules
3. Neither synthesize nor breakdown molecules
4. Synthesis molecules