| 1 |
One of the following is not an accessory pigment. |
- A. chlorophyll 'a'
- B. Xanthophyll
- C. Carotenes
- D. Chlorophyll 'b'
|
| 2 |
The amount of glucose into ATP during an aerobic respiration is. |
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| 3 |
Acetic acid on entering the mitochondrion unites with co enzyme A to form |
- A. Active acetate
- B. Furnarate
- C. Pyruvic acid
- D. Alpha ketoglutarate
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| 4 |
The first step of krebs cycle is union of acetyl co A with oxaloacetate to form. |
- A. Isocitrate
- B. Citrate
- C. Malate
- D. Alpha ketoglutarate
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| 5 |
The product of succinic acid by the action of enzyme is. |
- A. Citric acid
- B. Pyruvic acid
- C. Malonic acid
- D. Fumaric Acid
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| 6 |
From one pyruvate passing through Kreb's cycle FADH2 molecules are formed. |
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| 7 |
Van Niel hypothesized that source of oxygen during photosynthesis is. |
- A. Water
- B. NADP
- C. Chlorophyll
- D. Carbon di oxide
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| 8 |
The electron transport chain system play role in generation of ATP by. |
- A. Photosynthesis
- B. Chemiosmosis
- C. Dark reaction
- D. Photosynthesis
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| 9 |
Before pyruvate enters the citric acid cycle, it is decarboxylated, oxidized and combined with coenzyme A forming acetyl CoA, carbon dioxide and one molecule of |
- A. NADH
- B. FADH<sub>2</sub>
- C. ATP
- D. ADP
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| 10 |
Thylakoid membrane are involved is ATP synthesis by a process known as. |
- A. Photolysis
- B. Chemiosmosis
- C. Redox process
- D. Glycolysis
|