Q2 / 160 · AP EAMCET 2012 · Chemistry

The site of action of insulin is

A
mitochondria
B
nucleus
Correct answer
C
plasma membrane
D
DNA

Solution

Insulin is an hormone, secreted by pancreas. It is transported to different body parts by the blood stream. It maintains glucose level in blood and glucose metabolism. Thus, its site of action is plasma membrane.

Hence, the correct answer is option: 'C'.

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