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DNA is a polynucleotide. In each nucleot...

DNA is a polynucleotide. In each nucleotide molecule, nitrogenous base is linked to pentose sugar by ' A ' linkage and the pentose sugar is linked to phosphate by ' B ' linkage . Identify A and B .

A

`{:("Column A ","Column B"),("N - Glycoside linkage","Amide linkage"):}`

B

`{:("Column A ","Column B"),("N - Glycoside linkage","Phosphodiester linkage"):}`

C

`{:("Column A ","Column B"),("Phosphodiester linkage","Phosphodiester linkage"):}`

D

`{:("Column A ","Column B"),("Amide linkage","Phosphodiester linkage"):}`

Text Solution

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The correct Answer is:
B
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