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

Medium

Which of the following is absent in a virus?

A
Cell wall
B
Cell membrane
C
Cytoplasm
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

Name any three viruses which have $RNA$ as the genetic material.

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Mad cow disease is caused by $ . . . . . . $.

Viroids differ from viruses in that they possess:

Easy

$A$: Viroids lack a protective protein coat called a capsid.
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Medium

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