A mutation renders a Gαq subunit constitutively active (also known as dominant active) .Which of the following effects might you observe in a cell with this mutation?
A) PIP2 levels in the cell membrane diminish
B) PKC activity decreases
C) IP3 is sequestered at the membrane
D) beta/gamma subunits are less active
Correct Answer:
Verified
Q24: Which of the following events occur during
Q25: Which enzyme plays a role in regulating
Q26: Rhodopsin,a light-sensitive GPCR whose role in vision
Q27: The G protein stimulated by light via
Q28: Signal amplification is an important part of
Q30: One form of receptor desensitization can be
Q31: Muscarinic acetylcholine receptors are GPCRs that slow
Q32: Which of the following mechanisms can terminate
Q33: Diacylglycerol (DAG)formation aids in cell signaling by:
A)acting
Q34: Which type of experimental evidence shows that
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents