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

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求教一题遗传学的配子的计算题Anorganismhasadiploidnumberof12.Onthebasisofsegregationandindependentassortment,howman

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。