求教一题 遗传学的配子的计算题An organism has a diploid number of 12.On the basis of segregation and independent assortment,how many different types of gametes can be formed?2¹²′²=64 就是2的(12/2)次方 .为什么

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/03 04:20:35
求教一题 遗传学的配子的计算题An organism has a diploid number of 12.On the basis of segregation and independent assortment,how many different types of gametes can be formed?2¹²′²=64 就是2的(12/2)次方 .为什么
xRJ@ ҠU0VajmLBwbU7E߂67. ws3Zqcv*?i6ȕDŰ~1W^e`)tǀ4q[43 Q%MSHGwGM4E\d@:ӨEqa.1m26 lEIjQwۢ1:a4mj+Ltq~ ׅť=-cs -yPp*edBu!;=x7&OOZ~v'8EXqOT.+ ğrP@ ma5J(\!{gT!]Y;(On (t-6V#EX}FZErQHF^'7

求教一题 遗传学的配子的计算题An organism has a diploid number of 12.On the basis of segregation and independent assortment,how many different types of gametes can be formed?2¹²′²=64 就是2的(12/2)次方 .为什么
求教一题 遗传学的配子的计算题
An organism has a diploid number of 12.On the basis of segregation and independent assortment,how many different types of gametes can be formed?
2¹²′²=64 就是2的(12/2)次方 .为什么要除以2

求教一题 遗传学的配子的计算题An organism has a diploid number of 12.On the basis of segregation and independent assortment,how many different types of gametes can be formed?2¹²′²=64 就是2的(12/2)次方 .为什么
既然二倍体( diploid )的染色体数是12,那么配子染色体数即是6,根据门德尔遗传定律,配子染色体的组合数即为64.

公式中2的n次方,n是同源染色体的对数。