Which of the following statements is incorrect regarding nucleic acids?

  • A
    Some viruses contain single-stranded $DNA$.
  • B
    $RNA$ sometimes exists as a double-stranded molecule.
  • C
    In $\beta-DNA$,one turn has a length of $45 \ \mathring{A}$.
  • D
    $Z-DNA$ has $12$ base pairs per turn.

Explore More

Similar Questions

Select the correct option for the following:
Purines $\quad$ $\quad$ Pyrimidines

Phosphorus is a structural element in

Nucleic acids are polymers of $........$.

Select the correct option for a nucleoside.

If a nucleic acid contains deoxyribose in its structure,it is called $DNA$ or $RNA$?

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