BIOMOLECULES AND ENZYMES

BIOLOGY

ENZYMES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How do enzymes control chemical reactions in the body?
A
Enzymes speed up chemical reactions.
B
Enzymes slow down chemical reactions.
C
Enzymes increase the activation energy of a reaction.
D
Enzymes inhibit the catalysts of a reaction.
Explanation: 

Detailed explanation-1: -The answer is enzymes. Enzymes in our bodies are catalysts that speed up reactions by helping to lower the activation energy needed to start a reaction. Each enzyme molecule has a special place called the active site where another molecule, called the substrate, fits.

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