Where are calcium ions stored before a signaling pathway releases them into the cytosol?
A) nucleus
B) ribosome
C) lysosome
D) plasma membrane
E) endoplasmic reticulum
Correct Answer:
Verified
Q25: Phosphodiesterase catalyzes the conversion of
A) IP3 to
Q29: Which statement about G protein is false
Q31: Phospholipase C catalyzes the reaction in which:
A)
Q32: What is calmodulin?
A) a hormone
B) a phosphatase
C)
Q32: Adenylyl cyclase catalyzes the reaction in which
A)
Q33: What activates protein kinase C?
A) IP3
B) DAG
C)
Q33: Scaffold proteins ensure that signals are relayed
Q36: Which is an example of a second
Q37: Many intracellular receptors are transcription factors; when
Q39: In the IP3 pathway, what is the
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