Which of the following will NOT increase enzymatic activity? A. Increase the con
ID: 193731 • Letter: W
Question
Which of the following will NOT increase enzymatic activity? A. Increase the concentration of cofactors B. Increase substrate concetration C. Increase Product Concentration D. Gradually increase the temperature E.Increase Enzyme Concentration Part 2: Which of the following statements about enzymes is FALSE? A. Their activity varies with pH and Temperature B. They can be reused multiple times C. The speed of the reaction increases with both enzyme and substrate concentration D. They provide energy for the reaction to occur E. They reduce the activation energy of a reaction
Explanation / Answer
Answer:
1). C. Increase Product Concentration
Explanation: Increase product concentration does not increase enzyme activity. Rather it decreases the enzyme activity in some cases.
2). D. They provide energy for the reaction to occur
Explanation: Enzymes lower the activation energy of a chemical reaction. They are not consumed or produced in a reaction, but they are catalysts that allow the reaction to proceed at a faster rate by lowering activation energy of the reaction.
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