In a two-component signal transduction system, a ________ is transferred from a sensor kinase to a ________ in response to an environmental signal.
A) phosphate; sensor domain
B) phosphate; sensor phosphatase
C) phosphate; response regulator
D) magnesium; sensor domain
E) magnesium; response regulator

Question

Quizplus · Accepted Answer

In a two-component signal transduction system, a phosphate group is transferred from a sensor kinase to a response regulator in response to an environmental signal. Therefore, choice C (phosphate; response regulator) is the correct answer.

In a Two-Component Signal Transduction System, a ________ Is Transferred