Which characteristic distinguishes viroids from viruses?
Presence of RNA
Ability to infect plants
Lack of a protein coat
Small size
Related Questions
Virus consists of
Nucleic acid
Protein
Both (A) and (B)
None of these
The sub-unit of capsid is called
Capsomere
Core
Nucleoside
Nucleotide
The viruses are non cellular organisms that are charactarised by
Absence of Nucleic acid
An active structure outside the living cell
An inert crystalline structure outside the cell
Their hyper activity outside the cell
Viruses posses
DNA only
Nucleic acid, DNA or RNA
Protein only
Nucleic acid and protein
The sub-unit of capsid is called
Capsomere
Core
Nucleoside
Nucleotide
Virus envelope is known as
Capsid
Viral envelope
Nucleocapsid
Peplomer
Outer covering of virus made up of protein is
Capsid
Coat
Virion
Viriod
Virus envelope is known as
Capsid
Peplos/Viral Envelope
Nucleic Acid
Virion
Viruses are also known as
Nucleoprotein particle
Virion
Lipoprotein particles
Core
Tobacco mosaic virus is a tubular filament of size
300 × 20 nm
700 × 30 nm
300 × 10 nm
300 × 5 nm
