单项选择题
A.基因型值、环境效应 B.加性效应和剩余值 C.加性效应、显性效应和上位效应 D.加性效应和环境效应
A.50AA,2Aa,48aa B.49AA,42Aa,9aa C.100AA,10a D.50AA,50aa
A.XY B.XX C.ZZ D.ZW