chitin
mucopeptidc
lignin
suberin
B. mucopeptidc
nucleus
chromosomes
reduction division
syngamy
bacterioviridim
bacteriochlorophy11
chlorophyll
both (a) and (c)
tanning of leather
flavouring of tea leaves
curdling of milk
none of these
fungi
algae
lichens
bacteria
atrichous
lophotrichous
amphitrichous
peritrichous
fertile soil
water
human intestine
all of these
Rhizobium
Nitrosomonas
Beggiatoa
Nitrobacter
Bacillus subtilis
Rhizobiunt
E. coli
None of these
Robert Koch
L. Pasteur
T. Boveri
F.Jacob
gram-positive bacteria
gram-negative bacteria
all bacteria
only some bacteria
vibrio
cocci
spirilla
bacilli
Rhizobiunt
Azotobacter
Clostridium
Rhodospirilium
chitin
mucopeptidc
lignin
suberin
Coccus
Bacillus
Spirillum
Vibrio
high temperature
moderately high temperature
moderate temperate
low temperature
all plants except fungi
all green plants except prokaryotes
all green plants except bacteria
all green plants except cyanobacteria
fats
proteins
starch
oils
DNA
RNA
Chromosome
None of these
Nitrifying bacteria
Nitrogen fixing bacteria
Denitrifying bacteria
Putrefying bacteria
Water
Soil
Air
Human body
ammonia to nitrite
nitrite to nitrate
nitrate to free nitrogen
nitrogen to ammonia
monotrichous
peritrichous
amphitrichous
lophotrichous
Bacillus coli
Streptococcus spp.
Pasteurella pestis
Clostridium tetani
sexduction
transduction
conjugation
transformation
Robert Koch
Louis Pasteur
A.V. Leeuwenhoeck
Robert Hooke
Mesosomes
Nucleoid
Chromatophores
Pili
Escherichia coli
Clostridium botulinum
Both (a) and (b)
None of these
cell wall
cytoplasm
ribosomes
endoplamic reticulum
fission
endospores
cyst
all of these
Sewage disposal
Nitrogen fixation
Emulsification of fat
None of these