49. What’s NOT an example of extracting DNA from body fluid?
(A) blood
(B) flesh
(C) saliva
(D) sweat
(E) nasal mucus

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統計: A(9), B(80), C(39), D(60), E(35) #1961070

詳解 (共 2 筆)

#3344851
DNA can be extracted...
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#5836240
(C) saliva 口水,唾液,涎
(E) nasal mucus  鼻內粘液
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