問題詳情

11. If a species has 42 pairs of chromosomes, how many maternal and paternal chromosomecombinations are possible during independent assortment?
(A)422 
(B)

 
(C)


(D)212
(E)842

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增