OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following processes would yield and increase in rate?
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the proximity of the reacting groups
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the rotational motions of the substrates and catalytic groups
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the orientations of the substrates and catalytic groups
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all of the above
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none of the above
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Explanation:
Detailed explanation-1: -The correct answer is A. Enzymes lower the activation energy of a reaction. Enzymes are biological catalysts that are known to lower the activation energy of reactions to allow the reaction rate to increase.
Detailed explanation-2: -How do you measure the rate of an enzyme-catalyzed reaction? Enzyme catalysis is detected by measuring either the appearance of product or disappearance of reactants.
There is 1 question to complete.