MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Biology Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How many carbon atoms does the primary acceptor of CO2 in photosynthesis have? |
| A. | 4 |
| B. | 5 |
| C. | 3 |
| D. | 2 |
| Answer» C. 3 | |
| 2. |
What is the primary acceptor of CO2 in photosynthesis? |
| A. | ATP |
| B. | PGA |
| C. | RuBP |
| D. | OAA |
| Answer» D. OAA | |
| 3. |
Which is the first product of CO2 fixation in the C4 pathway? |
| A. | NADPH |
| B. | PGA |
| C. | OAA |
| D. | ATP |
| Answer» D. ATP | |
| 4. |
Which is the first product of CO2 fixation in the C3 pathway? |
| A. | NADPH |
| B. | OAA |
| C. | ATP |
| D. | PGA |
| Answer» E. | |
| 5. |
CO2 assimilation during photosynthesis is of 3 types. True or false? |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
Who discovered the first CO2 fixation product? |
| A. | Anthony Van Leeuwenhoek |
| B. | Robert Hooke |
| C. | Melvin Calvin |
| D. | Gregor Mendel |
| Answer» D. Gregor Mendel | |