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The 5' end of polynucleotide chain is attached to

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Important Questions on Molecular Basis of Inheritance

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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 165
Which one of the palindromic base sequence in DNA can be easily cut at about the middle by some particular restriction enzyme?
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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 166
What is a DNA or RNA segment tagged with a radioactive molecule called as?
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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 168
The unequivocal proof of DNA as the genetic material came from the studies on a
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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 169

Which one of the following also acts as a catalyst in a bacterial cell

Or

Which one of the following rRNAs acts as structural RNA as well as ribozyme in bacterial

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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 170

Automated DNA sequencers, work on the principle of the method developed by

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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 171
Which of the following statements are correct?

  1. RNA polymerase I transcribes rRNAs
  2. .RNA polymerase II transcribes snRNAs
  3. RNA polymerase III transcribes hnRNA
  4. RNA polymerase II transcribes hnRNA
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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 172
In Hershey and Chase experiments, radioactive 32P was used to culture bacteriophages which resulted in radioactive:
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NTA Errorless Biology Volume-2>Chapter 6 - Molecular Basis of Inheritance>Ordinary Thinking>Q 173
DNA-dependent RNA polymerase catalyzes transcription on one strand of the DNA, which is called the: