| 1 |
The water and carbon dioxide are the ................ in photosynthesis. |
- A. Reactants
- B. Products
- C. Both
- D. None
|
| 2 |
In which group of the following is present Mg? |
- A. Chlorophyll
- B. Cytochrome
- C. Haemoglobin
- D. None of these
|
| 3 |
In which stage of the cell cycle, the cell is preparing enzyme for chromosome replication? |
|
| 4 |
ATP molecule was discovered by: |
- A. Fritz Lipmann
- B. Calvin
- C. Karl Lohmann
- D. Hans krebs
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| 5 |
Fluid mosaic model explains the structure of: |
- A. Cell membrane
- B. Cytoplasm
- C. Cell wall
- D. Milochondria
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| 6 |
______________ is an inorganic compound of carbon which have poor energy value. |
- A. Glucose
- B. ATP
- C. CO<sub>2</sub>
- D. NADPH
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| 7 |
......... is one of raw material for photosynthesis . |
- A. Oxygen
- B. Water
- C. Carbon Dioxide
- D. Nitrogen
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| 8 |
Carbon Dioxide is almost .......... percent in air. |
- A. 0,01
- B. 0.3
- C. 0,03
- D. 0.1
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| 9 |
The light reactions of photosynthesis take place on the _____________ of chloroplasts. |
- A. Stroma
- B. Thylakoid membrane
- C. Lumen
- D. Sacs
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| 10 |
Prosthetic by all enzymes : |
- A. Required by all enzymes
- B. Loosely attached with enzymes
- C. Proteins In nature
- D. Tightly bound to enzyme
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