問題詳情
1. 已知A-a為完全顯性遺傳，B-b為半顯性遺傳，且A、B不位在同一對染色體上，親代為AaBb自交，可產生子代基因型有幾種？外表型有幾種？
(A)9，
(B)9，
(C)6，
(D)4，4。
(A)9，
(B)9，
(C)6，
(D)4，4。
參考答案
答案：B[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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