Chapter 1
Introduction
Exercises
1. What do you understand by the term ‘Biotechnology’? Explain giving suitable examples.
Answer:
2. Give a comparative account of the ancient and modern concept of biotechnology.
Answer:
3. Elaborate on the role of biotechnology with respect to the following:
(a) Biopharmaceutical production
(b) Gene therapy and applications
(c) Abiotic stress resistance in crops
(d) Crops with insect resistance
(e) Environmental protection and conservation
4. Explain the contribution of ancient biotechnology in human welfare.
Answer:
5. Modern biotechnology is based on recombinant DNA technology. Justify the statement.
Answer: