Multiple choice

Choose the correct statement(s) from the following for G-protein coupled receptor. A. 7- trans membrane domain B. Phosphoinositol pathway C. Activated by an internal signal in the form of a signal mediator D. cAMP dependent

  1. A and B

  2. A, C and D

  3. Only C

  4. A, B and D

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All of them are correct except option C as G-protein coupled receptor is activated by the external signal in the form of ligand or signal mediator.