Class 11 Biology Biological Classification Viruses, Viroids, Prions and Lichens

Medium

What is the shape of the Tobacco Mosaic Virus $(TMV)$?

A
Rod-shaped
B
Spherical
C
Comma-shaped
D
All of the above

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Class 11 Questions

Class 11

Biology Questions

Chapter

Biological Classification

Subtopic

Viruses, Viroids, Prions and Lichens

Similar Questions

Assertion $A$: Viruses are considered as a link between living and non-living organisms.
Reason $R$: Viruses are non-living,but they are obligate parasites in living cells.
Which option is correct for Assertion $A$ and Reason $R$?

Easy

Lichens are indicators of $SO_2$ pollution because they are ........

MediumAIPMT 1992

What do viroids represent?

Easy

Which of the following characteristics is inconsistent with viroids?

Medium

Which of the following is not concerned with viruses?

Medium

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