問題詳情
70. Which of the following statements about nitric oxide (NO) are CORRECT? ① Cellular NO isproduced from lysine. ② Nitroglycerine is an NO donor. ③ Nitric oxide synthase is involvedin the production of NO. ④ Adenyl cyclases are receptors for NO. ⑤ NO production inendothelial cells leads to vasodilation.
(A) ①,②,③
(B) ②,③,④
(C) ③,④,⑤
(D) ①,③,④
(E) ②,③,⑤
參考答案