1Chapter3Mendel’sLaw2Section1Lawofsegregation•一、分离定律的验证•1.测交(testcross)法•2.自交(selfing)法•二、人类单基因遗传病•1.AD•2.AR3Section2Lawofindependentassortment•一、自由组合定律•二、多对基因的自由组合4Scction3StatisticApplicationintheGenetics•一、二项式展开的应用•二、X2(卡平方)检验5多基因自由组合•例:一杂交组合,AABBCCDD×aabbccdd,后代中•(1)F1中基因型如何?产生的配子种类...