microbes in human welfare Flashcards by Zainab Mahawish

Q

LAB

A

milk to curd
Increase Vit-B12

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Q

MAKING BREAD

A

BAKERS YEAST
SACCHAROMYCES CEREVISIAE

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Q

swiss cheese

A

propionibacterium shermani

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Q

roquefort cheese

A

Penicillium roqueforti [fungi]

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Q

beverages produced without distillation

A

wine and beer

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Q

first antibiotic

A

penicillin

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Q

citric acid

A

aspergillus niger [fungi]

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Q

ethanol

A

saccharomyces cerevisiae

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Q

detergent formulation

A

lipases,

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Q

bottled fruit juice

A

proteases , pectinase

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Q

clot buster

A

streptokinase

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Q

immuno suppressive agent in organ transplant

A

cyclosporin A
produced from tricoderma polusporum a fungi

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Q

blood cholesterol lowering agent

A

statin ,yeast monascus perpureuse

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Q

secondary treatment also known as

A

biological treatment

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Q

growth of useful aerobic microbe is called

A

flocs

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Q

anaerobic sludge produce

A

CH4, H2S, CO2

Q

Flocs sediment is called

A

activated sludge

Q

Methanogens are seen in

A

anaerobic sludge, rumen of cattle

Q

slurry is used as

A

fertiliser

Q

aphids and mosquitoes are controlled by

A

lady bird and dragon flies

Q

butterfly caterpillars are controlled by

A

bacteria bt

Q

baculovirus are in genus

A

nucleoplyhedrovirus

Q

fungi plant root symbiotic association

A

mycorrhiza

Q

free living N fixers

A

azospirillum, azotobacter

Q

paddy field atmospheric N is fixed by

A

Cyanobacteria ; anabaena, nostoc, oscillatoria

Q

BOD?

A

measure of organic matter present in water