This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Bio-Chemistry), Subject name: Biochemistry
Two solutions with equal osmotic pressures are 
Select and explain. 
A. Isotonic solution, B. Hypertonic solution, C. Hypotonic solution, D. Normal solution
A: Isotonic solution
Answer: A: Isotonic solution 
Explanation: Ans: a (Isotonic solution) Ref: Gcmong 22nd ed/p.5Osmosis: - The diffusion of solvent molecules into a region in which there is a higher concentration of a solute to which the membrane is imperme-able.Osmotic pressure: - The pressure necessary to prevent solvent migration is the osmotic pressure of the solution.