- 1(current)
Q. No.The rate of enzyme action decreases at higher temperature [after a certain value] because the increased heat
| 1. | changes the pH of the system |
| 2. | alters the active site of the enzyme |
| 3. | neutralizes the acids and bases in the system |
| 4. | increases the concentration of the enzyme |
Subtopic: Â Factors Affecting Enzyme Catalysis Reaction |
 81%
Level 1: 80%+
Hints
The catalytic efficiency of two different enzymes can be compared by the
1. formation of the product
2. pH optimum value
3. Km value
4. molecular size of the enzyme
Subtopic: Â Factors Affecting Enzyme Catalysis Reaction |
 78%
Level 2: 60%+
Hints
In competitive inhibition, if the concentration of the substrate is increased :
| 1. | the rate of the reaction is increased |
| 2. | the rate of the reaction is decreased |
| 3. | the rate of the reaction is not affected |
| 4. | the reaction direction is reversed |
Subtopic: Â Factors Affecting Enzyme Catalysis Reaction |
 81%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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