试题与答案

赤霉素和脱落酸生物合成的前体都是甲瓦龙酸,它在长日照下形成(),而在短日照下形成()

题型:填空题

题目:

赤霉素和脱落酸生物合成的前体都是甲瓦龙酸,它在长日照下形成(),而在短日照下形成()。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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