Zoology-Hormone Action Mechanism

NEET Zoology Hormone Action Mechanism MCQ Question

Type: MCQ-diagram based-Easy-Class 11

A diagram shows a cell with hormone molecules binding to receptors on the cell surface, leading to the production of a second messenger. What type of hormone is most likely involved in this mechanism?

Question diagram
A

Peptide hormone

B

Steroid hormone

C

Iodothyronine

D

Amino-acid derivative

Correct Answer

Option A

Detailed Explanation

Peptide hormones interact with membrane-bound receptors and generate second messengers to regulate cellular metabolism.

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