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Choose the correct alternative and write it along with its alloted alphabet:
Ida Bengston conducted important research on the toxin responsible for……

A

hepatitis A

B

Cholera infection

C

typhoid fever

D

gas gangrene

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The correct Answer is:
D
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NAVNEET PUBLICATION-USEFUL AND HARMFUL MICROBES-EXERCISE
  1. Choose the correct alternative and write it along with its alloted alp...

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  2. Choose the correct alternative and write it along with its alloted alp...

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  3. Choose the correct alternative and write it along with its alloted alp...

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  4. Choose the correct alternative and write it along with its alloted alp...

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  5. State whether the following statements are true or false: Lactobacill...

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  6. State whether the following statements are true or false: Ida Benston...

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  7. State whether the following statements are true or false: The virus o...

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  8. State whether the following statements are true or false: Meat gets s...

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  9. State whether the following statements are true or false: Very large ...

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  10. Match the columns:

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  11. Match the columns:

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  12. Write the names of microbes found in the following food materials: Yo...

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  13. Identify the odd word out and say why it is the odd one? Pneumonia, ...

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  14. Identify the odd word out and say why it is the odd one? Lactobacill...

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  15. Identify the odd word out and say why it is the odd one? Root rot, r...

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  16. Identify the odd one.

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  17. Find the odd word out: Penicillin, erythromycin, gentamycin, acetic ...

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  18. Complete the table:

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  19. Name the following: Two useful bacteria.

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  20. Name the following: Two bacteria used in bio-remediation.

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