CH2 實驗題
Quiz
•
Biology
•
10th Grade
•
Practice Problem
•
Hard
葉東茂 葉東茂
Used 3+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若改變DNA粗萃取實驗的最後步驟,以加水取代加冰酒精,則DNA是否可以凝聚而析出?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在DNA的粗萃取實驗步驟中,使用果汁機攪碎目的為何?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如附圖,DNA粗萃取的實驗結果,在試管的何處會出現白色雲狀物(聚集的DNA分子)?
甲
乙
丙
以上皆有
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者不適合作為DNA粗萃取的材料來源?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列有關DNA萃取的敘述,何者正確?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在DNA粗萃取實驗中,下列何者可以取代實驗所使用的嫩精或是鳳梨汁?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列有關DNA粗萃取實驗的敘述,何者正確?
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