What is the characteristic of a viroid?

  • A
    $RNA$ without a protein coat
  • B
    $A$ protein chain without $DNA$ layering
  • C
    Double-stranded $DNA$ with a protein coat
  • D
    $DNA$ with a lipid layer

Explore More

Similar Questions

Tailed bacteriophages are:

Identify the parts labelled as $A, B, C$ and $D$ in the given diagram of a bacteriophage.

Assertion $(A)$: The pathogen responsible for Parkinson's disease in humans is viroids.
Reason $(R)$: Viroids are smaller in size than viruses.

Lichens are a well-known association between algae and fungi,where the fungus .........

Which of the following plants can perform photosynthesis even at temperatures below $-20^{\circ}C$ / freezing point?

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