What is mainly responsible for Alzheimer's disease in humans?

  • A
    Viroids
  • B
    Viruses
  • C
    Fungi
  • D
    Bacteria

Explore More

Similar Questions

The size of barley stripe mosaic virus $(BSMV)$ is:

Write a short note on Lichens.

In lichens,the male and female reproductive structures are produced by which of the following?

Choose the correct option regarding the components of a lichen:
In lichens,the algal component is called the . . . . . . .

Assertion $(A)$: Viroids lack the protective protein coat known as the capsid.
Reason $(R)$: Viroids contain a short strand of $DNA$.

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