Which statement is correct for the nucleotides of $DNA$?

  • A
    One pentose is linked to another pentose.
  • B
    One unit of pentose is linked to the base of another.
  • C
    One unit of phosphate is linked to the pentose of another.
  • D
    One unit of phosphate is linked to the base of another.

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Similar Questions

The double helical structure of $DNA$ was proposed by

Given below are two statements:
Assertion $(A)$: Hydrolysis of $DNA$ does not form equal number of $A$ and $T$; $G$ and $C$.
Reason $(R)$: In $DNA$,adenine forms hydrogen bonds with thymine and cytosine forms hydrogen bonds with guanine.
The correct answer is:

Which of the following is not a protein?

Adenosine is an example of

Which of the following is not present in $DNA$?

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