Practice question
Question
Correct sequence of phototransduction is:
Explanation
Rhodopsin → Transducin → PDE → ↓cGMP → Hyperpolarization, is consistent with established principles of cell signaling, receptor pharmacology and cellular regulation. Experimental measurements of binding parameters, genetic loss-of-function studies and pharmacological interventions all converge on the same interpretation. Related options address neighboring concepts but do not satisfy the precise criterion stated in the question. Careful