| 1 |
Fermenting powers of bacteria are used in making: |
- A. Soya sauce
- B. Bread
- C. Cheese
- D. Cheese and yogurt
|
| 2 |
Anaerobic respiration occurs in the absence of ............. . |
- A. Oxygen
- B. Carbon
- C. Nitrogen
- D. All
|
| 3 |
Which of these can enter into Krebs cycle? |
- A. Glucose
- B. Pyruvic acid
- C. Citric acid
- D. Acetyl Co.A
|
| 4 |
The green portion is minaly reflected therefore chlorophull appears .............. . |
- A. Green
- B. Blue
- C. White
- D. Black
|
| 5 |
intensity of light is ........ at midday. |
- A. Maximum
- B. Minimum
- C. Both
- D. None
|
| 6 |
ATP molecule was discovered by: |
- A. Fritz Lipmann
- B. Calvin
- C. Karl Lohmann
- D. Hans krebs
|
| 7 |
There are ......... types of photosystem. |
- A. One
- B. Two
- C. Three
- D. Four
|
| 8 |
Photosynthesis is a /an _____ process. |
- A. Metabolic
- B. Catabolic
- C. Anabolic
- D. Chemical
|
| 9 |
The raw materials in photosynthesis are: |
- A. Water, Oxygen
- B. CO<sub>2</sub>, O<sub>2</sub>
- C. Water , CO<sub>2</sub>
- D. Glucose , Water
|
| 10 |
There are ... types of photosynthesis pigments. |
- A. One
- B. Two
- C. Three
- D. Four
|