Download App

STD 11 - 2. Biology classification — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 2. Biology classification4 Marks
MCQ
Which of the following statements is wrong for viroids?
  • A
    They cause infections.
  • ✓
    Their $RNA$ is of high molecular weight.
  • C
    They lack a protein coat.
  • D
    They are smaller than viruses.
✓

Answer

Correct option: B.
Their $RNA$ is of high molecular weight.
b
(b) : $RNA$ of viroid has low molecular weight.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Mitochondria are usually found in
→
The steps involved in the Southern blot test are as follows

$I. X-ray$ film

$II.$ Electrophoresis

$III.$ Digestion with restriction enzyme

$IV.$ Ethidium bromide

$V.$ Radioactive probe

Choose the option having correct sequential order of these events

→
Cellulose is a
→
Charles Darwin and Francis Darwin are related with
→
The conjuctive tissue lies between the
→
Bryophytes resemble algae in the following aspect.
→
It is not a part of Mitosis but it completes cell division
→
Plant fibres can originate from
→
$ATP$ is formed in
→
$A$ : If a plant is kept horizontally, auxin accumulates on lower surface.
$R$ : Displacement of statoliths and other cell organelles to lower surface modifies the translocation pattern of auxin.
→