Chrome，
QQ浏览器
.
![[初中生物]遗传，变异 性状](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F22810710e483fa83f9a58b303e7e8c142127d457.jpg%40672w_378h_1c_%21web-search-common-cover)
![[曼波小课堂——生物篇]生物基因的显性和隐性](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2Fb5f8cbe0cafafb754c2b294c8ca47dd91b47c0c4.jpg%40672w_378h_1c_%21web-search-common-cover)
![[初中生物]基因的显性和隐性](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F622f98fb28fab9cf9988ccd919c210a70ebcb149.jpg%40672w_378h_1c_%21web-search-common-cover)
.