問題詳情
20. Binding of insulin to its receptor, which one of the following statements is correct?
(A) occurs on the β-subunit
(B) induces autophosphorylation
(C) reduces binding of cytosolic substrate proteins
(D) leads to the formation of cGMP
(E) produces DAG and IP3
參考答案
答案：B
難度：適中0.545455
統計：A(6),B(2),C(0),D(1),E(0)
用户評論
【生物生理生化-認同按讚】評論
(A) occurs on the α-subunit :insulin binding site在α-subunittyrosine kinase活性在 β-subunit (C) increases binding of cytosolic substrate proteins (D) insulin傳訊不會產生cGMP (E) produces PIP3