2019 Chemical Coordination and IntegrationMechanism of Hormone Action Medium Question 2 of 7 in Mechanism of Hormone Action

How does steroid hormone influence the cellular activities?

A Changing the permeability of the cell membrane.
B Binding to DNA and forming a gene-hormone complex.
C Activating cyclic AMP located on the cell membrane.
D Using aquaporin channels as second messenger.

The answer is B.

Solution

Concept mode of action of steroid hormones

Mechanism of Hormone Action in past papers

7 questions from this chapter have appeared across 5 exam years.