Q. No.
Which of the following is a step of Krebs’ cycle during which NADH is not produced?
(1) Conversion of Malate to Oxaloacetate
(2) Conversion of Succinate to Malate
(3) Conversion of Citrate to alpha-ketoglutarate
(4) Conversion of alpha-ketoglutarate to succinyl CoA
(1) Conversion of Malate to Oxaloacetate
(2) Conversion of Succinate to Malate
(3) Conversion of Citrate to alpha-ketoglutarate
(4) Conversion of alpha-ketoglutarate to succinyl CoA
How many ATPs are net gained till the completion of Krebs’ cycle during breakdown of one molecule of Glucose?
1. 4 ATPs in Glycolysis and 1 GTP in Krebs’ Cycle
2. 4 ATPs in Glycolysis and 2 GTP in Krebs’ Cycle
3. 2 ATPs in Glycolysis and 2 GTP in Krebs’ Cycle
4. 2 ATPs in Glycolysis and 1 GTP in Krebs’ Cycle
For the continuation of TCA, it needs except?
| 1. | Regeneration of NAD+ and FAD+ |
| 2. | Replenishment of Oxaloacetate |
| 3. | Regeneration of GTP |
| 4. | Both B and C |
If one wants to write a whole reaction of Krebs’ cycle, then how many water molecules are utilizing in net calculation?
| 1. | Two | 2. | One |
| 3. | Three | 4. | Four |
How many Carbon-dioxide are removed from Acetyl CoA during Krebs’ cycle?
(1) Two
(2) Three
(3) One
(4) Four
How many times oxidative decarboxylation occurs during breakdown of Glucose?
| 1. | Two | 2. | Four |
| 3. | Three | 4. | One |
During cellular breakdown of one molecule of Glucose, How many NADH are produced in Matrix?
| 1. | 6 | 2. | 3 |
| 3. | 8 |
4. | 4 |
During cellular breakdown of one molecule of Glucose, How many NADH are produced in total?
| 1. | 10 | 2. | 8 |
| 3. | 6 | 4. | 4 |
During cellular breakdown of one molecule of Glucose, How many FADH2 are produced in Cytoplasm?
(1) 2
(2) 4
(3) Zero
(4) 1
Where does ETS occur?
(1) Inner Mitochondrial Membrane
(2) Peri Mitochondrial Space
(3) Outer Mitochondrial Membrane
(4) Inter Membrane Space
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