問題詳情
24. Which of the following statement(s) about intracellular second messengers is (are) TRUE?
(A) Cyclic GMP can act as secondary messengers.
(B) It is a hormone that affects the DNA of the target cell.
(C) Adenosine triphosphate can act as secondary messengers.
(D) It is a specialized form of RNA.
(E) Ca2+ can function as a secondary messenger by controlling the flow of Ca2+ into the cells.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增