virion
vira
viroid
none of these
C. viroid
vaccination against small pox
vaccination against chicken pox
immunization against small pox
immunization against chickcn pox
Stanley
Iwanowiski
Twort
Herelle
balanced
threshold
transitional
none of these
living organisms
non-living organisms
a transitional group between living and non-living world
living organisms which have lost the power of multiplication
an outer protein coat and a central core of DNA or RNA
outer RNA or DNA and a central core of proteins
only nucleic acids
only protein coats
lesion
lysis
autolysis
haemolysis
picornaviruses
binal viruses
riboviruses
none of these
a buch of genomes which are looking for a suitable host for replication
micro-organisms which contains DNA only
smallest micro-organisms causing disease
micro-organisms which contains RNA only
mumps
cholera
typhoid
plague
viruses
bacteria
fungi
none of these
Early blight of potato
Late blight of potato
Leaf roll of potato
None of these
RNA of the virus
DNA of the virus
RNA of the host
Ribosome of the host
Replication
Mutation
Production of energy
Growth
antivirin
antigen
virion
interferon
DNA
RNA
both DNA and RNA
none of these
viruses
slimemoulds
fungi
bacterium
poison
secretion
cell
venom
can grow inside a living host
can multiply inside a living host
can undergo mutation inside a living host
are non-cellular
viruses
bacteria
algae
fungi
episome
mesosome
free DNA
T-phage
D. Iwanowski
F.C. Bawden
W.M. Stanley
K.M.Smith
double stranded RNA
single stranded DNA
double stranded DNA
single stranded RNA
Smith
Temin
Twort
Mayer
DNA
RNA
DNA and RNA
None of these
RNA
DNA
DNA and RNA
none of these
lysis
lysogeny
prophage
attenuated virus
transformation
transduction
conjugation
candidiasis
multiply only in the host cytoplasm
are made up of proteins only
behave as if they were plants
occur only inside bacteria
1 nm
3 nm
6 nm
2 nm
Protein part of virus
Nucleic part of virus
Both (a) and (b)
None of these