in chemistry, refers to the tendency of a solution to pull in water compared to some other solution. The type of solution in question may be hypotonic, isotonic or hypertonic compared to the reference
Does water move into the cell or out of the cell while the cell is surrounded by a hypotonic solution? Explain your answer. An animal cell in a ___ solution will shrivel up or crenate. a. hypotonic b. hypertonic What is meant by isotonic, hypotonic, and hypertonic in terms of a ...
if you place a cell in asalt solution, the salt solution is more hypertonic (more concentrated) than the cell plasma. But, if you view the situation from the inside of the cell, you could consider the plasma to be hypotonic with respect to...
What is a nonvolatile solute? Solutes: A solution involves one substance dissolving into another, such as when sugar is stirred into water until it dissolves. A chemical solution is made up of two parts: the solute and the solvent. The solute (e.g., sugar) is dissolved into the solvent...
Hypertonic saline(sterile salt water solution) breathed in as a fine mist using a nebuliser may help relieve wheezing and breathing difficulty. Can you make your own sterile water? It is possible to make your own sterile water if you have thepatience and supplies needed. If you do decide to...
Cell pellets were then resuspended drop by drop at vortex with pre-warmed 75 mM KCl hypotonic solution and incubated at 37 °C for up to 20 min. After the incubation, cell pellets were fixed at least 3 times with cold Carnoy fixative (3:1, Methanol: Glacial Acid Acetic). The samples ...
a.of or pertaining to a muscular contraction in which the muscle shortens while tension increases, as in continuous lifting. b.of or pertaining to a solution containing the same salt concentration as mammalian blood. [1890–95; < Germanisotonisch(1882); seeiso-,tonic] ...
Briefly, blood samples were diluted with equal volume of Hanks’s balanced salt solution (HBSS), layered on Ficoll-Histopaque and centrifuged at 300 × g for 30 min at room temperature. Mouse blood was collected by cardiac puncture using a 23G needle syringe in animals previously deeply ...
Yes, dead cells also exhibit osmosis. If a dead cell is placed under a hypotonic solution, water moves inside the cell and it bulges. Q7 What is the main function of osmosis? Osmosis helps in stabilizing the internal environment of the organism by balancing the levels of water and intracell...
movement of water from its higher concentration to its lower concentrationthrough a semipermeable membrane is called as osmosis. TWO TYPES OF OSMOSIS: ... This occurs when the cell is kept in a medium with higher concentration of water than the cell. This medium is called “hypotonic solution...