Multiple Choice
The activity of protein kinase A is affected by which of the following?
(I) caffeine
(II) levels of cAMP
(III) phosphodiesterases
(IV) cholera toxin
A) I only
B) II only
C) I,IV
D) I,II,III
E) I,II,III,IV
Correct Answer:

Verified
Correct Answer:
Verified
Q36: Matching<br><br>-The _ signaling pathway relies on GTP
Q37: Which of the following activities would lead
Q38: Which of the following is (are)the result
Q39: Insulin binds to a receptor that<br>(I)is coupled
Q40: Cancer causing viruses often contain:<br>(I)oncogenes.<br>(II)genes encoding variant
Q42: Recently a researcher has discovered several unidentified
Q43: Which of the following are activated either
Q44: Based on the following figure,which of the
Q45: Ras is an example of<br>(I)a protein anchoted
Q46: Which of the following generalizations explains how