Formation of vinegar from alcohol is caused by
Which of the following pair correctly matched for the product by them?
Wastewater treatment generates a large quantity of sludge, which can be treated by:
Cry toxins obtained from bacillus thuringiensis are effective against for
Which bacteria is utilized in Gobar gas plant:
Which one is not used in the production of Yoghurt:
Which one of the following microbes forms symbiotic association with plants and helps them in their nutrition?
A good producer of citric acid is
Which of the following is the examples of bioferilizers?
Beer is obtained from
0
Maximum percentage of alcohol present in the product of yeast fermentation
Antibiotics are mostly obtained from
The gases produced in anaerobic sludge digesters a
Which of the following is not involved in nitrogen fixation?
Which of the following microorganisms use for Swiss chess:
Cyclosporin - A is an immunosuppressive drug produced from
BOD of waste water is estimated by measuring the amount of:
The material of biological origin, which is used to maintain and improve soil fertility is
Which of the following bacteria is used extensively as a bio-pesticide?
Biological control agent obtained from
Which of the following is used to manufacture ethanol from starch
1
Lactic acid bacteria (LAB) grow in milk and convert it to curd and also improve its nutritional quality by increasing:
The primary treatment of waste water involves the removal of:
The most common substrate used in distilleries for the production of ethanol is
In gobar gas, the maximum amount is that of
Biogas consist of
1
Which of the following microorganism is used for production of citric acid in industries?
Milk is changed into curd by-
Which one produce gas by decomposing the gobar (Dung) in gobar gas:
Mycorrhiza does not help the host plant in:
Bacillus thuringensis is used to control:
0
CO2 is not released during
The free-living fungus Trichoderma can be used for:
The purpose of biological treatment of waste water is to
0
Methanogenic bacteria are not found in:
Big holes in Swiss cheese are made by a:
Bio pesticide include:
The term "antibiotic" was coined by ......
0
Methanogens do not produce:
Which one of the microorganism is used for production of citric acid in industries?
Cheese and Yoghurt are products of
Modern farmer's can increase the yield of paddy upto 50% by the use of
Which one of the following alcoholic drinks is produced without distillation?
Yeast is used in the production of ..........
1
Which of the following fermented baverage will not be produced by distillation of fermented broth
The use of predator to control a pest is called
Saccharomyces cerevisiae is used in the formation of