Question:
A graph shows effect of substrate concentration on enzyme activity. In this graph ' Y ' axis represents.
A graph shows effect of substrate concentration on enzyme activity. In this graph ' Y ' axis represents.
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The graph plots a rate against substrate concentration.
Updated On: Nov 13, 2026
Temperature
Velocity of reaction
Time
pH
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
The graph shows enzyme activity against substrate concentration.
Step 2: Read the axes
The x-axis is substrate concentration. The y-axis is enzyme activity, which is measured as the velocity of reaction.
Step 3: Conclusion
Therefore, the Y axis represents velocity of reaction.
Final Answer:
The Y axis represents velocity of reaction. \[ \boxed{\text{(B) }\text{Velocity of reaction}} \]
The graph shows enzyme activity against substrate concentration.
Step 2: Read the axes
The x-axis is substrate concentration. The y-axis is enzyme activity, which is measured as the velocity of reaction.
Step 3: Conclusion
Therefore, the Y axis represents velocity of reaction.
Final Answer:
The Y axis represents velocity of reaction. \[ \boxed{\text{(B) }\text{Velocity of reaction}} \]
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