problem 1: Describe the principles of animal care and maintenance.

problem 2: prepare significant notes on:

a) Fixation.
b) Embedding.

problem 3: describe the principles and applications of ultracentrifuge.

problem 4: Describe the working principle and applications of SEM.

problem 5: Outline the principle and applications of Gas-liquid chromatography.

problem 6: describe the protocol included in the Electrophoresis of protein.

problem 7: What do you mean by DNA finger printing? Add a detailed note on its applications.

problem 8: Describe the principle and applications of the term HPLC.