- 1(current)
Q. No.1. Acetyl CoA
2. α - Ketoglutaric acid
3. Dihydroxy acetone phosphate
4. Pyruvic acid
Which of the following statements is incorrect?
(1) Glucose is the favoured substrate for respiration
(2) All carbohydrates are usually first converted into glucose before they are used for respiration
(3) Other respiratory substrates are also respired but they do not enter the respiratory pathway at very first step
(4) Fats directly enter the respiratory pathway
The individual amino acid enter the respiratory pathway at
(1) Within Krebs’ cycle
(2) As Pyruvate or Acetyl CoA
(3) As PGAL
(4) Both A and B
For the synthesis of Fatty acids, which of the following substrates will be used?
(1) Acetyl CoA
(2) PGAL
(3) BPGA
(4) Pyruvic Acid
| Statement - I : | Respiration is amphibolic pathway. |
| Statement - II : | Pure fat & pure protein can never be respiratory substrate. |
Option :
| 1. | Only Statement - II is correct. |
| 2. | Both Statements are correct. |
| 3. | Neither first nor second is correct. |
| 4. | Only first Statement is correct. |
Which of the metabolites is common to respiration mediated breakdown of fats, carbohydrates and proteins?
1. Frutose1, 6 - bisphosphate
2. Pyruvic acid
3. Acetyl CoA
4. Glucose- 6 -phosphate
- 1(current)
Q. No.
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