The bacterium causing botulism is a:
A facultative anaerobe
An obligate anaerobe
A facultative aerobe
An obligate aerobe
Ergot of rye is caused by a species of:
Phytophthora
Uncinula
Ustilago
Claviceps
For retting of jute, which fermenting microbe is used?
Mesophilic bacteria
Butyric acid bacteria
Helicobacter pylori
Streptococcus lactis
Entamobea coli causes which disease?
Pyorrhoea
Diarrhea
Dysentery
None of these
Which is the hereditary material present in the bacterium Escherichia coli?
Single stranded DNA
Double stranded DNA
Single stranded RNA
African sleeping sickness is due to:
Plasmodium vivax transmitted by tse - tse fly
Trypanosoma lewisi transmitted by bed bug
Trypanosoma gambiense transmitted by Glossina palpalis
Entamoeba gingivalis spread by house fly
Bacterial leaf blight of rice is caused by a species of:
Xanthomonas
Pseudomonas
Alternaria
Erwinia
Amoebiasis can be prevented by:
Eating balanced food
Eating plenty of fruits
Drinking boiled water
Using mosquito nets
Red tides are caused by:
Volvox
Nostoc
Gonyaulax
Ceratium
Mycorrhiza represents:
Antagonism
Endemism
Symbiosis
Parasitism
