2020版高考生物一轮复习第5单元第1讲孟德尔的豌豆杂交实验一课件新人教版.ppt

,必修2 遗传与进化,第5单元 遗传定律和伴性遗传 第1讲 孟德尔的豌豆杂交实验(一),栏目导航,考点二,考点一,真题体验,答案,自花,闭花,相对性状,答案,答案,答案,高茎,性状分离,答案,答案,高茎矮茎31,DDDddd121,隐性纯合子,隐性遗传因子,遗传因子,答案,11,答案,成对,成对的遗传因子,不同的,答案,等位基因随同源染色体的分开而分离,减数第一次分裂后期,真核,有性,细胞核,一,一,答案,不再发生性状分离,稳定,近亲结婚,遗传咨询,×,×,×,×,解析答案,解析答案,解析答案,解析答案,解析答案,3,2,1,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,解析答案,3,2,1,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析,解析答案,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析,答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,解析答案,解析答案,2,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,3,1,3,2,1,4,5,6,8,7,9,10,11,12,13,15,14,16,17,18,19,20,解析,答案,解析答案,解析答案,