Which one of the following is hypertonic solution to cells present in it?
Correct answer: A. A
- A. A
- B. B
- C. C
- D. None of these
Explanation
Option A is the hypertonic solution, as it causes the cells to shrink due to the movement of water out of the cell towards the higher solute concentration. Option B is the isotonic solution, and option C is the hypotonic solution as it causes the cells to fill with water due to the movement of water towards the lower solute concentration.
Last updated
About Biological Importance of Water
Water supports life through its polarity, hydrogen bonding and ability to dissolve ionic and polar substances. Its high specific heat, heat of vaporization, cohesion, adhesion and incompressibility help regulate temperature, transport materials and maintain structure, while hydrolysis and osmosis depend directly on water.
Practise Biological Molecules
1,790 free Biological Molecules MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
Water makes up approximately what proportion of the fresh mass of a typical living cell?
Sweating cools the body efficiently because water has a high
Ice floats on water, and this is biologically important because
The rise of water in the xylem as an unbroken column depends mainly on
Which property of water helps in moderating Earth's climate and maintaining stable temperature in aquatic environment?