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20-10-2022
Biology

Answered

Question 15
Substance A is converted to substance B in a metabolic reaction. Which statement best de-
scribes the role of an enzyme during this reaction?

A. It adjusts the pH of the reaction medium.
B. It provides energy to carry out the reaction.
C. It dissolves substance A in the reaction medium.
D. It speeds up the reaction without being consumed.

Answer :

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