Which Structural Component of a Bile Salt Is Not Present

question 4

Multiple Choice

Which structural component of a bile salt is not present in a cholesterol molecule?

• A) a hydroxyl group at C-3
• B) a methyl group at C-10
• C) an amide linkage
• D) none of these

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Definitions:

Negative Terminal

The terminal of an electrical device (such as a battery) through which current flows out, typically regarded as the source of electrons.

Cathode

The negative terminal of an electric device.

Lead-acid Batteries

A type of rechargeable battery that uses lead peroxide and sponge lead, employing a sulfuric acid electrolyte.

Electrolyte

A substance that produces an electrically conducting solution when dissolved in a polar solvent, such as water, facilitating the flow of electric charge.