Principles of Biotechnology - Unsolved Practice Set
Chapter: Biotechnology Principles and Processes | Topic: Principles of Biotechnology
PRINCIPLES OF BIOTECHNOLOGY - UNSOLVED PRACTICE SET
Topic: Principles of Biotechnology
Multiple Choice Questions
Q1. Biotechnology is broadly defined as the use of:
- Only chemical processes to manufacture products
- Biological systems, living organisms, or their derivatives to develop products and processes useful to humans
- Only physics-based technology
- Purely computational methods
Q2. The two core techniques that make modern biotechnology possible are:
- Genetic engineering and bioprocess technology
- Only classical breeding methods
- Only chemical synthesis techniques
- Photography and imaging
Q3. Genetic engineering primarily involves:
- Altering the chemical composition of soil
- Techniques to alter the chemistry of genetic material (DNA/RNA) to introduce desired changes
- Growing crops without any modification
- Producing only physical tools
Q4. Maintaining a sterile (contamination-free) environment during large-scale industrial production of a biotechnological product is part of:
- Genetic engineering only
- Bioprocess technology
- Neither technique
- Classical breeding
Q5. Which of the following would be considered a modern biotechnological product?
- Naturally occurring wildflowers
- Recombinant human insulin produced using genetically modified bacteria
- A traditionally bred, non-modified crop variety
- Rainwater
Short Answer Questions
Q6. Define biotechnology, in your own words.
Q7. Name the two core techniques that together make modern biotechnology possible.
Q8. What is genetic engineering, and how does it differ from traditional breeding methods?
Q9. Why is maintaining aseptic (sterile) conditions important in bioprocess technology?
Long Answer Questions
Q10. Discuss the two main principles/techniques underlying modern biotechnology, explaining how genetic engineering and bioprocess technology work together to produce useful products.
Q11. Explain why modern biotechnology is considered a significant advancement over traditional methods of using microorganisms and biological processes, giving suitable examples.
APPLICATION / ANALYSIS
Q12. A pharmaceutical company wants to mass-produce a human protein for medical use. Explain, using your understanding of biotechnology's core principles, how genetic engineering and bioprocess technology would each play a role in achieving this goal
Q13. A student is confused about why simply mixing chemicals in a lab wouldn't count as "biotechnology," even though it produces a useful compound. Explain, based on the definition of biotechnology, why the involvement of biological systems or organisms is an essential requirement for a process to be classified as biotechnology.