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DNA nucleotides are attached by...

DNA nucleotides are attached by

A

Hydrogen bond

B

Covalent bond

C

Van der waal bond

D

Electrovalent Bond

Text Solution

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The correct Answer is:
a
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ERRORLESS -MOLECULAR BASIS OF INHERITANCE-Molecular Basis Of Inheritance
  1. Match the following {:("A.","tRNA","1. Linking of aminoacids"),("B.",...

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  2. If percentage of cytosine is 18 %, then percentage of thymine will be

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  3. DNA nucleotides are attached by

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  4. During Meselson and Stahl' experiments, heavy DNA was distinguished fr...

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  5. Consider the following statements (A). r-RNA provides the templa...

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  6. Locations or sites in the human DNA where single base DNA differences ...

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  7. Strand X in the figure shows a small partsof a nucleic acid molecule ...

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  8. If the total amount of adenine and thymine in a double- stranded DNA i...

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  9. The 3' -5' phosphodiester linkages a polynucleotide chain serce to joi...

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  10. DNA synthesis during replication is

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  11. Purines have nitrogen atoms at positions.

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  12. DNA is a polymer of Or Which is the ultimate unit of DNA molecule

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  13. DNA gyrase, the enzyme that participates in the process of DNA replica...

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  14. The 5' end of polynucleotide chain is attached to

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  15. Which one of the following palindromic base sequences in DNA can be e...

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  16. DNA or RNA segment tagged with a radioative molecule is called

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  17. A.cell is grown in a solution which contain radioactive nucleotides, s...

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  18. The unequivocal proof of DNA as the genetic material came fron the stu...

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  19. Which one of the following also acts as a catalyst in a becterial ce...

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  20. Automated DNA sequencers, work on the peinciple of the method develope...

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