Basis Of Classification Flashcards
1
Q
Nucleic acid of all DNA viruses are double-stranded, except
A
Parvovirus
2
Q
all RNA are single-stranded, except
A
Reovirus
3
Q
Most viruses have linear genome, except
A
Papovavirus
4
Q
It have supercoiled, circular genomes
A
Papovavirus
5
Q
Most viruses with icosahedral symmetry are naked, except
A
1.Toga virus
2.Herpes virus
3.Retro and Flavi virus
4.Bunya virus
5. Hepadna virus.
6
Q
Smallest viruses
A
1.Parvovirus
2.Picornavirus
7
Q
Largest viruses
A
Poxvirus
8
Q
Virus family names end in
A
–viridae
9
Q
genus end in
A
–virus
10
Q
A viral species is a group of viruses sharing the same
A
genetic information and ecological niche
