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The Hypothalamus and Its Hormones

The mode of a...

Question

The mode of action of steroid hormones involves

A

A second messenger

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B

Modification of enzyme activity

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C

Stimulation of DNA replication

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D

Stimulation of mRNA transcription

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Solution

The correct option is C A second messenger
A. A second messenger
EXPLANATION: Steroid hormones are derived from cholesterol. This hormone is associated with a G-protein. This G-protein becomes activated when the hormone binds the receptor. Steroid hormone involves a second messenger when it is in the mode of action.

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