由1分子磷酸、1分子碱基和1分子化合物a可构成化合物b(如下图所示),下列相关叙述正

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问题:

由1分子磷酸、1分子碱基和1分子化合物a可构成化合物b(如下图所示),下列相关叙述正确的是()

A.若m为腺嘌呤,则b肯定为腺嘌呤脱氧核苷酸

B.若a为核糖,则b为DNA的基本组成单位

C.若m为尿嘧啶,则DNA中肯定不含b这种化合物

D.若由b构成的核酸能被吡罗红染成红色,则a为脱氧核糖

考点:高中生物组成细胞的分子组成细胞的分子题库
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Do you know the Money King, the great hero of the Chinese story Journey to the West? In the story, the Monkey King, Zhu Bajie and Sha Seng beat monsters and protect Tang Seng as they travel to the Western Paradise. The Monkey King was born from a stone. He can change himself into a tree, a bird or an animal. With one somersault(翻筋斗), he can travel 108,000li. The Monkey King is clever, brave and always makes fun magic tricks. Chinese people love him very much. The Monkey King is also popular in other countries.many western kids love him and learn kung fu because of him. To them, he is a super hero, just like Superman and Spiderman.

Judge the following sentences true (T) or false (F)

小题1:The Monkey King helped Tang Seng go to the west.

小题2:The Monkey King was born in a poor family.

小题3:The Monkey King can change into many things.

小题4:The Monkey King can travel very fast with one somersault.

小题5:Western kids think the Monkey King is an animal.

题型:单项选择题

对脉搏氧饱和度监测(波长测定)影响最大的指甲油颜色是()。

A.红色

B.黄色

C.蓝色

D.绿色

E.白色

题型:单项选择题

下列属于可遗传变异的是(  )

A.晒黑的皮肤

B.温室内的玫瑰花较大

C.太空椒个大质优

D.矫正整齐的牙齿

题型:单项选择题

野兽派的代表人物是法国画家()。

A.塞尚

B.修拉

C.马蒂斯

D.西涅克

题型:单项选择题

下列有关票据的说法中不正确的是()

A、票据法律关系的客体是指票据记载的一定数额的货币

B、买卖、存款、担保、借贷、赠予等属于票据原因关系

C、票据基础关系是产生票据法律关系的原因和前提条件

D、票据基础关系包括票据原因关系和票据资金关系

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