Which of the following solutions bathing a red blood cell wo
Which of the following solutions bathing a red blood cell would be considered isotonic?
Which of the following solutions bathing a red blood cell would be considered isotonic?
| a solution containing 300 mM NaCl | 
| a solution containing 150 mM glucose | 
| a solution containing 100 mM MgCl2 | 
| a solution containing 200 mOsm NaCl | 
| a solution containing 400 mOsm non-permeating solute | 
Solution
Which of the following solutions bathing a red blood cell would be considered isotonic?
answer = a solution containing 100 mM MgCl2
explanation:
isotonic solution :

