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Sour taste of vinegar in due to:...

Sour taste of vinegar in due to:

A

1)lactic acid

B

2)acetic acid.

C

3) butyric acid

D

4)fumaric acid

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The correct Answer is:
2
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TRUEMAN BIOLOGY-MICROBES IN HUMAN WELFARE -Multiple choice question
  1. Which of the following was an accidental discovery?

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  2. Bacterium useful in dairy and curdling of milk is :

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  3. Sour taste of vinegar in due to:

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  4. Antibiotics inhibit the growth of or destroy

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  5. Term Antibiotics was introduced by S.A. Waksman. Which species produce...

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  6. The phenomenon of antibiosis (i.e., secretion of one microbe) was disc...

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  7. Waksman isolated

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  8. The main reason why antibiotics could not always treat the bacteria-me...

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  9. Genetically engineered human insulin is synthesized with the help of

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  10. Yeasts are used in the production of

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  11. Who showed that yeast causes fermentation to produce beer and buttermi...

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  12. When yeast ferments glucose, the products are:

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  13. Who isolated rennet, a cheese producing enzyme from Calf's stomach

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  14. The first organic acid to be produced industrially by fermentation was...

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  15. Majority of industrial enzymes are produces from :

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  16. Antibiotics are mostly produced commercially from:

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  17. Terramycin is obtained from:

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  18. A new strain of bacteria produced by biotechnology in alcohol industry...

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  19. Torulopsis utils is 1. a microorganism that yields third generation v...

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  20. Yeasts are single celled fungi The most common yeast is 1. Saccharomy...

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