题目

下列各种遗传现象中,不属于性状分离的是( )A. 高茎豌豆自交,后代中既有高茎豌豆,又有矮茎豌豆B. 短毛雌兔与短毛雄兔交配,后代中既有短毛兔,又有长毛兔C. 花斑色茉莉花自交,后代中出现绿色、花斑色和白色三种茉莉花D. 黑色长毛兔与白色长毛兔交配,后代出现比例相等的黑色长毛兔和白色长毛兔She can’t get down to work because she was deeply ________ by the news of his death.A.affectedB.surprisedC.harmedD.charged
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