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The three boxes in this diagram represen...

The three boxes in this diagram represent the three major biosynthetic pathways in aerobic respiration. Arrows represent net reactants or products.

Arrows numbered 4, 8 and 12 can all be

A

`H_2O`

B

`FAD^+or FADH_2`

C

NADH

D

ATP

Text Solution

Verified by Experts

The correct Answer is:
D
Pathway A represents Glycolysis, B is Kreb's cycle and C is ETC.
ATP is produced in all these three pathways (represented by 4, 8, 12).
NADH is produced in pathway A and B, not in C
`FADH_2` is produced only in pathway B.
`H_2O` is produced in A & C, not in Kreb's cycle.
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TRUEMAN BIOLOGY-RESPIRATION IN PLANTS-MULTIPLE CHOICE QUESTIONS
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  2. Citric acid cycle is…….step in carbohydrate metavbolism

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  3. Respiratory quotient (R.Q.) for a fatty acid, Tripalmitin is

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  4. In mitochondria, protons accumulate in the

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  5. Total number of ATP molecules produced per glucose molecule in eucaryo...

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  6. Two pairs of electrons passing from NADH molecules to oxygen generate

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  7. Which of these steps in Kreb's cycle indicates substrate level phospho...

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  8. EMP pathway occurs in the

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  9. When proteins are respiratory substrate, RQ will be

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  10. Anaerobic respiration in yeast yields

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  11. Arrange the following compounds of Krebs cycle in an ascending order w...

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  12. Which of the following biomolecules is common to respiration-mediated ...

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  13. The three boxes in this diagram represent the three major biosynthetic...

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  14. In which one of the following processes CO(2) is not released

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  15. Last e^(-) acceptor during ETS is

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  16. Which of the metabolites is common to respiration-mediated breakdown o...

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  17. Oxidative phosphorylation is

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  18. Which of the following cell organelles is responsible for extracting e...

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  19. Which statement is wrong for Krebs' cycle ?

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  20. Which of these statements is incorrect.

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