In a Phenol, Which Group Is the Substituent on the Benzene

question 114

Multiple Choice

In a phenol, which group is the substituent on the benzene ring?

• A) amino
• B) carbonyl
• C) carboxyl
• D) hydroxyl

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Definitions:

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Muscle Fibers

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An enzyme that dephosphorylates myosin light chains, which is crucial for muscle relaxation.

Plasma Membrane

The lipid bilayer that encloses the cytoplasm of a cell, regulating the passage of substances in and out of the cell.