如果用15N、32P、35S标记噬菌体后,让其侵染细菌,在其产生的子代噬

如果用15N、32P、35S标记噬菌体后,让其侵染细菌,在其产生的子代噬菌体的组成成分中,能够找到的放射性元素为(  )

A.可在外壳中找到15N和35S

B.可在外壳中找到15N和32P

C.可在部分DNA中找到15N和32P

D.可在DNA中找到15N、 32P和35S

答案

C

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