DNA polymerase from Thermus aquaticus is used in PCR amplification of DNA because

DNA polymerase from Thermus aquaticus is used in PCR amplification of DNA because

题目
DNA polymerase from Thermus aquaticus is used in PCR amplification of DNA because
.
A.covalent bonds hold the three-dimensional structure better.
B.this enzyme does not denature under high temperatures.
C.the timeline on this week’s CSI:NY requires it.
D.all of the above.
答案
B.this enzyme does not denature under high temperatures
这种DNA聚合酶可以耐高温
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