Which of the following is true about EnvZ?
A) It phosphorylates itself during signal transduction.
B) It has domains on both the inside and the outside of the cell.
C) It acts as a responder.
D) Both a and b
E) All of the above

Question

Quizplus · Accepted Answer

EnvZ is a membrane-bound histidine kinase that can phosphorylate both itself and its response regulator in response to environmental signals. It has domains both inside and outside the cell, allowing it to detect changes in the environment and initiate a response. Therefore, options A and B are correct, and the correct answer is D. Option C is incorrect, as EnvZ is not a responder but rather a sensor or detector of environmental signals.

Which of the Following Is True About EnvZ