Microbes in Human Welfare

VAM is important for

VAM is important for Options (a) Breaking of dormancy (b) Phosphate nutrition (c) Water uptake (d) Retarding flowering Correct Answer:…

Vermicompost is biofertilizer rich in

Vermicompost is biofertilizer rich in Options (a) Phosphours (b) Calcium (c) Nitrogen (d) Phosphours& Calcium & Nitrogen Correct Answer: Phosphours&…

Vinegar is prepared from alcohol with the help of

Vinegar is prepared from alcohol with the help of Options (a) Lactobacillus (b) Acetobacter (c) Azotobacter (d) Rhizobium Correct Answer:…

Which bacterium is used extensively as biopesticide?

Which bacterium is used extensively as biopesticide? Options (a) Bacillus subtilis (b) Streptococcus lactis (c) Bacillus thuringienesis (d) Lactobacillus acidophilus…

Which group is responsible for formation and flavour of yoghurt

Which group is responsible for formation and flavour of yoghurt Options (a) Bacillus megathermus and Xanthomanas Species (b) Bacillus subtlis…

Which is maintained for optimum production of vinegar

Which is maintained for optimum production of vinegar Options (a) Anaerobic condition (b) Temperature at 65 ̊C (c) Aerobic conditions…

Which of the following statements is not true for stirred tank fermentation?

Which of the following statements is not true for stirred tank fermentation? Options (a) Buffer needed to control (b) Batch…

Yeast is used in preparation of

Yeast is used in preparation of Options (a) Acetic acid (b) Curd (c) Ethyl alcohol (d) Cheese Correct Answer: Ethyl…

Yoghurt is produced with the help of

Yoghurt is produced with the help of Options (a) Lactobacillus bulgaricus (b) Lactobacillus thermophilus (c) Streptococcus thermophilus (d) Both Lactobacillus…

What gases are produced in anaerobic sludge digesters?

What gases are produced in anaerobic sludge digesters? Options (a) Methane and CO2 (b) Methane, Hydrogen Sulphide and CO2 (c)…