$DNA$ consists of deoxyribose,a nitrogenous base,and a third compound which is:

  • A
    Phosphoric acid
  • B
    Ribose
  • C
    Adenine
  • D
    Thymine

Explore More

Similar Questions

Which nitrogenous base is present in $RNA$ but not in $DNA$?

In one turn of the $DNA$ helix,there are $.........\,bp$ and its length is $.........$.

Which of the following bases is present in $RNA$ in place of thymine?

Assertion $(S)$: $DNA$ structure contains $A-T$ complementary base pairing.
Reason $(R)$: $DNA$ structure does not contain uracil.

In $DNA$,$20 \%$ of the bases are adenine. What percentage of bases are pyrimidines (in $\%$)?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo