豌豆高茎对矮茎显性,现将一高茎植株与一矮茎植株交配获得n株F1,均为高茎,亲代高茎植株是杂合子的概率是多少?我要的是n比较小的时候的概率

豌豆高茎对矮茎显性,现将一高茎植株与一矮茎植株交配获得n株F1,均为高茎,亲代高茎植株是杂合子的概率是多少?我要的是n比较小的时候的概率
豌豆高茎对矮茎显性,现将一高茎植株与一矮茎植株交配获得n株F1,均为高茎,亲代高茎植株是杂合子的概率是多少?
我要的是n比较小的时候的概率

豌豆高茎对矮茎显性,现将一高茎植株与一矮茎植株交配获得n株F1,均为高茎,亲代高茎植株是杂合子的概率是多少?我要的是n比较小的时候的概率
如果n很大,那亲本高茎为纯合子,如果n不够大,如只有几株,就无法确定亲本高茎的基因型,概率也没法算.

0.
高茎亲本为显性纯合体

0,或1/2

Follow Yahoo! Finance above Twitter; convert a fan aboard Facebook.
21 commentsShow: Newest FirstOldest FirstHighest RatedMost Replied Post a comment Comments 1 - 10 of 21FirstPrevNextLast1 us...

全部展开

Follow Yahoo! Finance above Twitter; convert a fan aboard Facebook.
21 commentsShow: Newest FirstOldest FirstHighest RatedMost Replied Post a comment Comments 1 - 10 of 21FirstPrevNextLast1 users liked this comment Please sign in to rate this comment up. Please sign in to rate this comment down. 1 users disliked this commentDanW Thu Jul 21,Chris Williams Blue Cheap Jersey of Chicago Bears No 74 discount, 2011 09:38 am EDT Report Abuse "mom of eight facing the loss of approximately $3,600 a month in state child care subsidies"
$43,200 in impose free income a annual. No wonder the state is broke.
Reply
4 users liked this remark Please sign in to rate this annotate up. Please sign in to rate this comment down. 0 users hated this commentCarli Thu Jul 21,Adrian Peterson Cheap Jerseys of Minnesota Vikings 2010 Pro Bowl Nfc discount, 2011 02:22 am EDT Report Abuse Isn't it interesting how the same demographic which most vociferously bemoans the train of abortion ALSO vehemently objects to production birth-control obtainable and affordable as the youth,Brian Dawkins Orange Cheap Jersey Denver Broncos 20, fertile population; and ADDITIONALLY makes the maximum snide,Chris Wells Red Cheap Children Jersey Arizona Cardinals, hateful,Brent Celek Green Cheap Jersey With 50TH Patch Philadelphia Eagles 87, judgemental comments regarding women in their childbearing years who again did NOT prefer to abort?
Reply

Brian Urlacher Blue Cheap Jersey of Chicago Bears

Bob Sanders 2010 Super Bowl White Cheap Jersey of

Brian Urlacher Cheap For Lady Pink Jersey of Chica

收起