1. Which of the following intracellular or plasma membrane proteins requires Ca2+ for full activity?
(A) calmodulin
(B) janus kinase (JAK)
(C) cAMP-dependent protein kinase
(D) guanylyl cyclase
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統計: A(2), B(0), C(0), D(0), E(0) #3277063
統計: A(2), B(0), C(0), D(0), E(0) #3277063