Question

Give a brief account of viruses and viroid,also name two viral disease

Answer 1

Answer:

Hey mate, here's ur answer. . .

Explanation:

A virus is a microscopic infectious agent that is incapable of producing its own energy nor replicating outside of its host. It is composed of a protective shell that encases nucleic acids.

Whereas, A viroid is an infective single-stranded circular RNA particle without any protective shell a la a virus. Viroids infect plants.

Virus diseases:- AIDS, Viral fever

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