NEET Biology: Microbes in Human Welfare — Practice Set 2

Q1. Which of the following microbes is used as a biocontrol agent against insect pests?

Q2. Which type of bacteria helps in the biological treatment of sewage?

Q3. Which microorganism is used in the production of Roquefort cheese?

Q4. Which microbe is responsible for nitrogen fixation in root nodules of leguminous plants?

Q5. Which fungus produces cyclosporin A, an immunosuppressive drug?

Q6. Which of the following statements about microbes in food production is correct?

Q7. Which of the following statements regarding Bacillus thuringiensis (Bt) is incorrect?

Q8. Which of the following statements about bioactive molecules is correct?

Q9. Which of the following statements regarding sewage treatment is incorrect?

Q10. Which microorganism is used in the commercial production of citric acid?

Biology — Microbes in Human Welfare

Set 2 of 22

15:00

Sign in to save your score and view detailed explanations

Sign In Free
1Question 1 of 10
Medium

Which of the following microbes is used as a biocontrol agent against insect pests?