What are veins?

What are porins ? What role do they play in diffusion ?

What are porins? What role do they play in diffusion?

What are purin and pirimidine bases? What is nucleoside? What are telomere and satellite?

What is nephrosis? What is the cause of it? What are the symptoms of the disease? What the principle of diet given to a patient of nephrosis.

What is amniocentesis? What are its significnace?

What is colourblindness? What are the symptoms of thalassemia?

What is Ogive? What are its uses?

What is neoplasia? What are the symptoms of asthama?

What is entropy? What are the units of entropy?

(a) What is Mountain sickness? (b) What are its symptoms ?