1) Write a detailed note on Natural Media.
2) Explain the transfection method which is used for inserting DNA into vertebrate germ line cells.
3) Write down the importance of super ovulation.
4) What is meant by stem cell? What are the characteristic of the stem cells.
5) Describe the hazards associated with biotechnology production of animal proteins.
6) Describe DNA databases with suiatble examples.
7) Describe the techniques followed in characterizing cell lines.
8) Write down a detailed account of four classes of artificial media developed for cell.