For the fermentation of which of the following options, microbes are not used?

  • Fish

  • Soyabean

  • Bamboo leaves

  • Cheese

Which of the following is not an example of of industrial products which are synthesized by microbes?

  • Beverages

  • Antibiotics

  • Curd

  • Beer

The yeast which is used for the fermentation of malted cereals and fruit juices is known as

  • Baker's yeast

  • Brewer's yeast

  • Phycomycetes fungi

  • Duteromycetes fungi

Which of the following is one of the greatest discovery of twentieth century?

  • Antibiotics

  • Distillation process

  • Electron microscopy

  • Fermentation process

Antibiotic with reference to human being is

  • Pro life

  • Against life

  • With life

  • Without life

Antibiotics are produced by

  • All bacteria

  • By some microbes

  • By fungus only

  • By some fungus

Which of the following is wrong about Penicillin?

  • A chance discovery

  • First antibiotic to be discovered

  • Kills P. notatum

  • Fleming

Alexander Fleming was working on

  • Staphylococci

  • Penicillin notatum

  • Streptococcus

  • Pseudomonas

The mould which was observed by Fleming was of

  • Staphylococcus

  • Streptococcus

  • Penicillin notatum

  • Pseudomonas

The full potential of penicillin, an antibiotic was established by

  • Alexander Fleming

  • Ernest Chain

  • Howard Florey

  • Both B and C

Penicillin was used to treat

  • American soldiers wounded in world war l

  • African soldiers wounded in world war II

  • American soldiers wounded in world war II

  • Indian soldiers wounded in world war II

The Nobel prize for the discovery of antibiotics was awared in

  • 1945

  • 1939

  • 1940

  • 1981

The Nobel prize for the discovery of antibiotic was awarded to

  • Fleming

  • Chain

  • Florey

  • All of these

Which of the following diseases cannot be cured by antibiotics?

  • Kali khansi

  • Gal Ghotu

  • Kusht rog

  • Cancer

Which of the following microbe is used in the production of citric Acid?

  • Acetobacter aceti

  • Clostridium butylicum

  • Lactobacillus

  • Aspergillus niger

Which of the following organic acids is produced by a fungus

  • Acetic acid

  • Butyric acid

  • Lactic acid

  • Citric acid

Clostridium butylicum produces which of the following acids?

  • Lactic acid

  • Butyric acid

  • Acetic acid

  • Citric acid

The oily stains from laundry can be removed by

  • Lipases

  • Esterase

  • Ligases

  • Endonuclease

Bottled fruit juices are cleared by

  • Pectinase

  • Lipases

  • Amylase

  • Nucleases

Pectinase, Proteases, Lipases, Amylases, Nucleases. How many of the given enzymes are used in juice clarification?

  • 2

  • 3

  • 1

  • 0

The enzyme streptokinase is produced by

  • Streptostapus

  • Streptococcus

  • Staphylococci

  • Streptonomous

The people who have undergone Myocardial infarction are given …….. for the removal of  clots from the blood vessels

  • Streptokinase

  • Lipases

  • Pectinase

  • Statins

Which of the following is a clot buster in blood vessels?

  • Streptokinase

  • Cyclosporin A

  • Statins

  • Pectinase

Which of the following is used in organ transplant patients?

  • Cyclosporin A

  • Statins

  • Streptokinase

  • Pectinase

Cyclosporin A is used as

  • Clot buster

  • Stain remover

  • Anti cholesterol agent

  • Immunosuppressive agent

Cyclosporin A is produced by

  • Trichoderma polysporum

  • Streptococcus

  • Cyclocephalus

  • Monascus purpureus

Which of the following is not a fungus derived product?

  • Cyclosporin A

  • Citric Acid

  • Roquefort cheese

  • Acetic acid

Which of the following is a blood cholesterol lowering agent?

  • Cyclosporin A

  • Statins

  • Lipases

  • Streptokinase

Which of the following is produced by Monascus purpureus?

  • Cyclosporin A

  • Statins

  • Streptokinase

  • Citric Acid

Which of the following show the competitive inhibition in the pathway of cholesterol synthesis?

  • Statins

  • Cyclosporin A

  • Streptokinase

  • Citrate

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