1. Describe the superiority of the culture systems over the natural products? What is meant by microinjection?
2. What do you understand by somaclonal variation?
3. What is meant by vaccines? Write down the application of tissue culture?
4. What is meant by cryopreservating agents? Write down the name of few agents.
5. Explain in detail how quality of the beverages had increased due to cell culture?
6. Write down the use of plasmids in drugs manufacture from plant sources? Write down the name of the four economically significant plants which have somaclonal variation.
7. Write about the conventional breeding methods in detail.
8. Write down the newer methods available for plant breeding?