What was the contribution of the scientist $M. W. Beijerinck$ in $1898$ regarding the study of viruses?

  • A
    He discovered the first virus.
  • B
    He demonstrated that the extract of the infected plants of tobacco could cause infection in healthy plants and called the fluid as Contagium vivum fluidum.
  • C
    He showed that viruses could be crystallized.
  • D
    He discovered that viruses contain $RNA$.

Explore More

Similar Questions

$A$ virus is considered a living organism and an obligate parasite when inside a host cell. However,viruses are not classified along with bacteria or fungi. What are the characteristics of a virus that are similar to non-living objects?

What is the fruiting body of the lichen shown in the given figure called?

Which of the following bacteriophages is virulent?

What does the adenovirus contain as its genetic material?

Viruses that infect bacteria are termed as

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