QUESTION 1 Which of the following incorrectly describes an aspect of the use of
ID: 279994 • Letter: Q
Question
QUESTION 1 Which of the following incorrectly describes an aspect of the use of a second messenger in a typical signal transduction pathway? O a. The second messenger can diffuse rapidly through the cytosol b. After the rise in the concentration of the second messenger, it is often removed quickly by degradation or export from the cytosol. C. The proteins that will bind the second messenger are already present before there is a rise in its concentration. d. Synthesis of the enzyme that creates the second messenger occurs right after the signal is received, and not before. e. When the cell does not receive the signal, the second messenger is kept at low concentration.Explanation / Answer
d.Synthesis of the enzyme that creates the second messenger occurs right after the signal is received, and not before.