Microbes in Human Welfare

Bihar Board Class 12 · Biology · 37 past questions

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1. Q2 2026 Set A

   Which of the following pairs is incorrect?

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2. Q7 2025

   Which of the following statements is incorrect about streptokinase?

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3. Q8 2025

   Which of the following statements is incorrect about Trichoderma?

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4. Q31 2018

   What do you mean by sewage? Describe the role of microbes in sewage treatment.

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