“试管婴儿”的培育诞生和嫁接繁殖无核蜜橘在生物学上依据的原理_爱下问搜题

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问题选择题

“试管婴儿”的培育诞生和嫁接繁殖无核蜜橘在生物学上依据的原理依次是（　　）

A．无性生殖，有性生殖

B．有性生殖，无性生殖

C．克隆技术，转基因技术

D．转基因技术，克隆技术

答案

答案：B

单项选择题

82．The (1) program means a program written in a high-level language. It is generally translated to an (2) program, which is in a form directly understandably by the computer.
The translation is usually done by a program called (3) .

(2)

A．object

B．basic

C．C

D．assemble

判断题

职业道德是社会公德在职业活动领域中的体现和细分。