“杂交水稻之父”袁隆平院士将野生水稻与普通水稻多次杂交，培育出高产的杂交水稻新品种，利用的原理是（　　）。 -题库考试答案搜索网

“杂交水稻之父”袁隆平院士将野生水稻与普通水稻多次杂交，培育出高产的杂交水稻新品种，利用的原理是（　　）。

单选题

2022-04-20 08:59

A、生态系统的多样性
B、染色体的多样性
C、基因的多样性
D、细胞的多样性

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正确答案

C

试题解析

杂交是通过不同的基因型的个体之间的交配而取得某些双亲基因重新组合的个体。即利用的原理是基因的多样性。因此C项正确。

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