According to five kingdom classification bacteia belong to
Protista
Monera
Plantae
Archaea
A bacterium is capable of withstanding extreme heat, dryness and toxic chemicals. This indicates that it is probably above to form
A thick petidoglycan wall
Endospores
Endotoxins
Endogenous buds
Plasmid occur in
Viruses
Chromosome
Bacteria
Chloroplasts
A bacterium divides after every 35 min, if a culture containing 105 cells per mL is grown, then cell concentration per mL after 175 min will be
175 x 105
125 x 105
48 x 105
32 x 102
Which one of the following combinations of microbes is responsible for the formation and flavour of yoghurt ?
Lactobacillus casei and Streptococcus thermophillus
Rhizobium meliloti and Azotobactor sp
Edoboiquerilluers reburn and Sciencealla typhosa
Bacillus subtilis and Escherichia coli
Curing of tea leaves is brought about by the activity of
Mycorrhiza
Fungi
Nitrifying bacteria are able to
Convert atmosphere nitrogen into soluble forms
Convert ammonia to nitrate
Ammonia to nitrogen
Nitrate to nitrogen
In microbial genetics, which one is referred to as Griffith effect?
Conjugation
Transduction
Transformation
Sexduction
Bacterial flagella is made up of
Protein
Amines
Lipids
Carbohydrates
Plasmodium is an
Endoparasite
Ectoparasite
Intercellular parasite
Both a and b
