试题与答案

在淋巴细胞代谢中,下列哪种酶在血液系统代谢中最重要() A.腺苷脱氨酶 B.嘌呤核苷

题型:单项选择题

题目:

在淋巴细胞代谢中,下列哪种酶在血液系统代谢中最重要()

A.腺苷脱氨酶

B.嘌呤核苷酶

C.末端脱氧核苷酰转移酶

D.RNA多聚酶

E.嘌呤和嘧啶合成酶

答案:

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题型:单项选择题

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The child’s basic understanding of the world around it is formed________.

A.at kindergarten

B.in the earliest months

C.by classroom instructors

D.through interaction with parents

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