Microbes in Industrial Production

IMPORTANT

Microbes in Industrial Production: Overview

This topic covers concepts, such as, Microbes in Industrial Products,Gibberellin,Microbes Used in Enzyme Production etc.

Important Questions on Microbes in Industrial Production

EASY
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The term antibiotic was first used by – 

MEDIUM
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Write the scientific name of the fungus which produce cyclosporin A.

HARD
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The microbial source of vitamin B12 is

MEDIUM
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Write the genus name of the source organism for citric acid. 

EASY
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Which one of the following microbial product is called "clot " buster?

EASY
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Match the following

List - I List - II List - III
A) Wine i) Useful aerobic microbes I) Beverage
B) Flocs ii) Without distillation II) Sedimented flocks
C) Ethanol iii) Brewer's yeast III) Associated with fungal filament
D) Activated sludge iv)    Reduced B O D IV) Fermentation of Malted cereals

The correct answer is-

EASY
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Identify "bolting" promoting phytohormone in cabbage plants.

EASY
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Spraying which of the following hormones increases the sugarcanes yield?

MEDIUM
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What is the microbial source of vitamin C?

 

MEDIUM
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Name the genus of the microorganism that produces erythromycin antibiotic.

MEDIUM
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Bottled fruit juices from the market are clearer than that at home. Is it because of the action of enzymes or hormones?

MEDIUM
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Conversion of milk to curd improves its nutrition value by increasing the amount of vitamin B12.

EASY
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Microorganism used for commercial production of acetic acid is Clostridium.

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The _____ are the fungi, bacteria and flagellates especially abundant in the bottom of the pond.

EASY
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The excreta (dung) of cattle, commonly called gobar, is rich in_____(pyrogens/methanogens/lactogens). 

MEDIUM
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Name the products of lactic acid fermentation.

MEDIUM
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Name any two antibiotics and their microbial source.

EASY
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The microorganism used to produce an enzyme, pectinase is

EASY
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The antibiotic chloromycetin is obtained from

EASY
IMPORTANT

What is the microbial source of vitamin C? ( Aspergillus niger or Pseudomonas aeruginosa)