Which statement about the structure of viroids is FALSE?
They are composed of double-stranded RNA.
They lack a protein coat.
They have a circular RNA molecule.
They are smaller than viruses.
Related Questions
Virus consists of
Nucleic acid
Protein
Both (A) and (B)
None of these
TMV and HIV are having
DNA
Both DNA and RNA
RNA
Proteins Only
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
Tobacco mosaic virus is a tubular filament of size
300 × 20 nm
700 × 30 nm
300 × 10 nm
300 × 5 nm
Viruses are also known as
Nucleoprotein particle
Virion
Lipoprotein particles
Core
Virus envelope is known as
Capsid
Viral envelope
Nucleocapsid
Peplomer
Virion is a
Bacterium
Blue-green algae
Simple virus particle
None of these
Outer covering of virus made up of protein is
Capsid
Coat
Virion
Viriod
Viruses contain
Only RNA
Only DNA
Either DNA or RNA
Neither DNA nor RNA
The protein coat of a virus/is known as
Nucleoid
Capsid
Capsomere
Outer envelope
