transformation
transduction
conjugation
candidiasis
B. transduction
balanced
threshold
transitional
none of these
they kill all bacteria which form host of viruses
viruses have no metabolism of their own
viruses form endospores
viruses are too small in size
Smith
Temin
Twort
Mayer
viruses
bacteria
fungi
none of these
Tobacco mosaic virus
Poxvirus
Potato spindle tuber virus
None of these
plaque
phnge
streak
krnn/
prophage
vegephaege
cyanophage
phycophage
RNA
DNA
DNA and RNA
none of these
Early blight of potato
Late blight of potato
Leaf roll of potato
None of these
bacteriophage
coliphage
phytophage
zoophage
antivirin
antigen
virion
interferon
RNA of the virus
DNA of the virus
RNA of the host
Ribosome of the host
Protein part of virus
Nucleic part of virus
Both (a) and (b)
None of these
Replication
Mutation
Production of energy
Growth
lysis
lysogeny
prophage
attenuated virus
transformation
transduction
conjugation
candidiasis
are colourless
have enzymes
have nucleic acids
none of these
poison
secretion
cell
venom
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
living organisms
non-living organisms
a transitional group between living and non-living world
living organisms which have lost the power of multiplication
picornaviruses
binal viruses
riboviruses
none of these
multiply only in the host cytoplasm
are made up of proteins only
behave as if they were plants
occur only inside bacteria
Tobacco mosaic virus
Potato mosaic virus
Cauliflower mosaic virus
Tomato mosaic virus
lesion
lysis
autolysis
haemolysis
1 nm
3 nm
6 nm
2 nm
viruses
bacteria
algae
fungi
Stanley
Iwanowiski
Twort
Herelle
mumps
cholera
typhoid
plague