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【单选题】
By mimicking the conditions of early earth, Urey and Miller showed that .
A.
monomer formation can occur
B.
polymers can form
C.
organic molecules disintegrate
D.
RNA replicates
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参考解析：
刷刷题刷刷变学霸
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【单选题】已知【图片】=16.50，pH=7.0时的【图片】=3.32，则忽略锌离子的水解效应，【图片】为（ ）
A.
13.18
B.
19.82
C.
9.86
D.
16.50
【单选题】By mimicking the conditions of early earth, Urey and Miller showed that _____.
A.
monomer formation can occur
B.
polymers can form
C.
organic molecules disintegrate
D.
RNA replicates
E.
all of the above
【单选题】已知 lg K ZnY=16.50 , pH=7.0 时的 lg a Y(H)=3.32 ,则忽略锌离子的水解效应, lg K’ ZnY 为( )
A.
13.18
B.
19.82
C.
9.86
D.
16.5