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Yoghurt has a specific sour taste due to...

Yoghurt has a specific sour taste due to

A

lactic acid

B

citric acid

C

acetic acid

D

alcohol

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CHETANA PUBLICATION-Useful and Harmful Microbes-EXERCICE
  1. The rod-shaped bacteria found in milk or buttermilk are called

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  2. Yoghurt has a specific sour taste due to

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  3. bateria present in Root nodules of leguminous plants help in nitrogen ...

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  4. A mutually beneficial relationship is called

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  5. Carbon compounds obtained from bacteria and fungi for destroying or pr...

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  6. Fungi release…………..into the food, making the food poisonous.

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  7. …………..produce bottle-shaped endospores in adverse conditions.

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  8. ………….conducted important research on the toxin responsible for gas gan...

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  9. Name the following: An alcohol which is used as a smokeless fuel.

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  10. Antibiotics used against various strains of gram positive and gram neg...

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  11. …………...is a broad-spectrum antibiotic

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  12. ………….is a narrow-spectrum antibiotic

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  13. Penicillin was first discovered by

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  14. ………….Proved that the anaerobic bacterium Clostridium botulinum is resp...

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  15. Write whether the following statements are true or false, if false cor...

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  16. Dengue is caused by

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  17. Becterial pneumonia is caused by

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  18. ………...can be prevented by vaccination

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  19. Malaria is caused by…………….

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  20. Bird flu and swine flu are caused by….

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