Practice Microbes in Industrial Products - 8.2 | 8. MICROBES IN HUMAN WELFARE | CBSE Grade-12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is fermentation?

💡 Hint: Think about how beer and wine are made.

Question 2

Easy

Name a common yeast used in beverage production.

💡 Hint: What yeast is also used in baking?

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What microorganism is used to produce wine and beer?

  • A. Escherichia coli
  • B. Saccharomyces cerevisiae
  • C. Bacillus subtilis

💡 Hint: Think about what yeasts are commonly used in breweries.

Question 2

Antibiotics kill viruses.

  • True
  • False

💡 Hint: Consider the differences between bacterial and viral infections.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A new antibiotic was discovered from a mold in a lab. Describe the potential steps necessary to develop it into a usable medicine.

💡 Hint: Think about the steps from lab to market.

Question 2

Consider how enzymes can improve the food processing industry. Discuss at least three specific examples.

💡 Hint: Reflect on how each enzyme affects the food product.

Challenge and get performance evaluation