[問題] 生物問題---鐮刀型貧血
鐮刀型貧血算體染色體隱形遺傳
SS'的時候會有部分鐮刀貧血現象
但並不嚴重到致死
想請問的問題是
既然是隱形遺傳
那為何SS'不是正常血球
而是以等顯性的表現出部分鐮刀貧血?
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