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#Question id: 3654


Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.

#Life Sciences
  1. endonuclease

  2. exonuclease

  3. DNA photolyases

  4. DNA glycosylase


Answer:- Option(s): 3


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#Question id: 39972

#Environmental Science

Q. Ammensalism is also known as: 

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#Question id: 39973

#Environmental Science

Q. The father of plant taxonomy is:

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#Question id: 39974

#Environmental Science

 Artificial system of classification is based mainly on:

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#Question id: 39976

#Environmental Science

Q. Natural system of classification was proposed by:

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#Question id: 39980

#Environmental Science

Q. Bentham and Hooker system is based on:

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#Question id: 39984

#Environmental Science

APG (Angiosperm Phylogeny Group) classification is based mainly on:

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