有关真核细胞DNA复制和转录这两种过程的叙述，错误的是[ ] A

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问题选择题

有关真核细胞DNA复制和转录这两种过程的叙述，错误的是[ ]

A．两种过程都可在细胞核中发生

B．两种过程都有酶参与反应

C．两种过程都以脱氧核苷酸为原料

D．两种过程都以DNA为模板

答案

答案：C

填空题

看图填词：仔细观察下列各图并通读短文，掌握大意，然后根据各图中的情景补全短文。

每空一词。

　 Lin Tao's parents live in the country. They have a ______(1). Its name is Cabby. On a______(2) day

his parents went to work in the fields ______(3) his little sister and Cabby. While they were ______(4),

his sister walked to a river. Cabby followed her there. She was trying to pick a ______(5). Suddenly she

______(6) into the river. Cabby barked and jumped into the water at ______(7). When his parents______

(8) Cabby barking, they ran to the river. They saw Cabby carrying his sister with its ______(9) towards

the side of the river. His sister was saved at last! Both his parents were very______(10). His father touched

the dog on the head and said. "Thank you, dear Cabby."

单项选择题

某公司职员在2008年4月取得工资3000元，那么该职员应缴纳个人所得税( )元。

A．75

B．115

C．205

D．330