22. Which of the following enzymes directly phosphorylates tyrosines of membrane proteins to initiate cell signaling cascades?
(A) Receptor guanylyl cyclases
(B) Receptor threonine kinase
(C) Receptor serine kinase
(D) Receptor tyrosine kinase
(E) Receptor tyrosine phosphatase
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統計: A(0), B(0), C(0), D(1), E(0) #3412658
統計: A(0), B(0), C(0), D(1), E(0) #3412658