试题与答案

细胞色素氧化酶含有的微量元素是()。 A.钙 B.铁 C.锌 D.铜 E.硒

题型:单项选择题 B1型题

题目:

细胞色素氧化酶含有的微量元素是()。

A.钙

B.铁

C.锌

D.铜

E.硒

答案:

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