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17．如图为某一初级卵母细胞的一对同源染色体及其等位基因下列说法正确的是 A．该细胞可产生1种生殖细胞b．两对基因的遗传遵循基因的自由 Template






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sketch 5313 Katy Perry by Monalisa Theresia
sketch 3608 Skeleton king by Thania Arruda
sketch 3589 Cheshire Cat by Helen Besley
sketch 3651 Istanbul by DjDarío GT
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sketch 4749 Random Girl by Adellachamp Stand

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sketch 3247 Thor by Juvenilia Alexandrino
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tomski17．如图为某一初级卵母细胞的一对同源染色体及其等位基因下列说法正确的是 a．该细胞可产生1种生殖细胞b．两对基因的遗传遵循基因的自由 coloring
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