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填空題

鐮狀細(xì)胞貧血的分子機制是由于β珠蛋白基因中第（）位密碼子改變導(dǎo)致。

答案： 6

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α珠蛋白基因簇包括（）個與珠蛋白表達(dá)有關(guān)的基因。

答案： 7

β珠蛋白基因簇包括（）個與珠蛋白表達(dá)有關(guān)的基因。

答案： 6

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