综观近几年的各类试题,遗传几率题出现的频率较高。如何根据不同的题目采取不同的解法,从而快速得到准确的答案呢?下面以两对相对性状的遗传几率题为例谈谈其解法。 Looking at all kinds of test questions in recent years, the frequency of occurrence of genetic probability questions is high. How to take different solutions according to different topics, so as to get an accurate answer quickly? The following two pairs of relative traits of genetic odds as an example to talk about its solution.