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

…………...is a broad-spectrum antibiotic

A

Gentamycin

B

Penicillin

C

Amoxicillin

D

Erythromycin

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CHETANA PUBLICATION-Useful and Harmful Microbes-EXERCICE
  1. Name the following: An alcohol which is used as a smokeless fuel.

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

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

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

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  5. Penicillin was first discovered by

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

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

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  8. Dengue is caused by

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  9. Becterial pneumonia is caused by

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  10. ………...can be prevented by vaccination

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  11. Malaria is caused by…………….

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

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  13. The Lactobacilli convert lactose, the sugar in the milk into…………….. la...

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  14. The……….. destroys harmful microbes present in the milk high pH neut...

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  15. Lactabacilli kill the harmful bacteria like ……….present in the aliment...

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  16. Which of the following is a product of fermation of carbohydrates by y...

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  17. Molasses is fermented with the help of yeast called………..

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  18. A yeast…...is used to absorb the toxins released during the production...

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  19. The bacteria which spoil cooked food are……..

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  20. …………….can grow and reproduce only in living cells.

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