DNA是否帶電?

2025生科冬令營QA

Quiz
•
Biology
•
University
•
Hard
郁茹 undefined
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
不帶電
帶正電
帶負電
有帶正電、也有帶負電
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
聚合酶連鎖反應的英文縮寫?
CPR
PCR
RPC
DNA
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kary Mullis在西元幾年因為聚合酶連鎖反應獲得諾貝爾化學獎?
1990
1991
1992
1993
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
進行PCR反應時,需要加入的試劑不包含以下何種?
dNTP
DNA模板
DNA模板
解旋酶
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
進行PCR反應時,需要加入以下何種金屬離子?
鎂
鈣
鈉
鉀
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
進行PCR反應時,正確溫度變化是意下何種?
56-72-95度
56-95-72度
95-56-72度
72-56-95度
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
測量DNA濃度的波長?
260nm
460nm
660nm
860nm
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