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Chapter 10 of 13
Practice Quiz

Bioprocessing and Biomanufacturing

CBSE · Class 12 · Biotechnology

Practice quiz for Bioprocessing and Biomanufacturing — CBSE Class 12 Biotechnology. MCQs and questions with answers to test your preparation.

56 questions80 flashcards5 concepts

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A comparison chart highlighting the differences between primary and secondary metabolites in terms of their functions, occurrence, and examples.
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Quick Quiz: Bioprocessing and Biomanufacturing

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1

What is the average volume range for large scale bioprocessing?

2

What is the main role of a bioreactor in bioprocessing?

3

What is the function of a sparger in a bioreactor?

4

Which bioreactor component helps in breaking vortex formation?

56 Questions·
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Sample Questions

1multiple choice
1 marks

What is the role of the jacket in a bioreactor?

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It provides circulation of water at the desired temperature

The jacket maintains optimum temperature by allowing water circulation around the bioreactor.

2multiple choice
1 marks

Which stage of bioprocessing includes sterilisation of media and equipment?

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Upstream processing

Upstream processing includes media preparation, sterilisation, inoculum development, and optimisation of growth conditions.

3multiple choice
1 marks

Which pair correctly matches the mode of operation with its basic type?

Show answer

Batch mode — closed culture system

Batch mode is a closed culture system with a fixed initial amount of nutrients.

4multiple choice
1 marks

Which product is commercially produced by Saccharomyces cerevisiae?

Show answer

Ethanol

Saccharomyces cerevisiae is used in fermentation of malted cereals and fruit juices for ethanol production.

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Frequently Asked Questions

What are the important topics in Bioprocessing and Biomanufacturing for CBSE Class 12 Biotechnology?
Bioprocessing and Biomanufacturing covers several key topics that are frequently asked in CBSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Bioprocessing and Biomanufacturing — CBSE Class 12 Biotechnology?
Understand the core concepts first, then work through the 56 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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