hypotonic solution example
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Question:need 3 examples of isotonic, hypertonic and hypotonic solutions for biology need 3 examples EACH
Answers:Do you know what does isotonicity or hypertonicity and hypotonicity mean???
By the way, 0.9g% normal saline is isotonic to mammals (e.g. Locke's Solution, Tyrode's Solution, and Dale's Solution); 0.65g% normal saline is isotonic to amphibians (e.g. Ringer's Solution). Any saline preparations having salt concentration higher than the isotonic value are hypertonic and less than that are hypotonic but no trade names are available.
Question:A plant cell in a hypotonic solution
A) is flaccid.
B) is turgid.
Answers:B) is turgid. Water will enter the cell by osmosis.
pump out excess water
Answers:In a hypotonic solution, i.e., a solution where the concentration of water is more compared to that in the cell, water will diffuse into the cell through osmosis. However, a plant cell, unlike animal cells, will not burst due to excess water. It will become turgid and maintain its shape due to the presence of its rigid cell wall.
Question:For What is hypertonic and how is it different from hypotonic? would this be right, Hypertonic is when there is more salt solution than water in the environment, and there is more water solution in the cell. So the water comes out of the cell trying to balance the concentrations, but it will end up that the cell will shrivel. This would be an example of a cell that is in a hypertonic solution. Hypotonic is when there is more salt solution in the cell than water, and there is more water solution in the environment. So trying to balance the concentrations, water will be given into the cell, but the cell will end up bursting.
Answers:Hypertonic solution is one of two solutions that has a higher concentration of a solute.
Hypotonic solution is one of two solutions that has a lower concentration of a solute.
Hypertonic solution: A solution with a higher salt concentration than in normal cells of the body and the blood. As opposed to an isotonic solution or a hypotonic solution.
Hypotonic solution: A solution with a lower salt concentration than in normal cells of the body and the blood. As opposed to an isotonic solution or a hypertonic solution
Isotonic Solution, Hypertonic Solution, Hypotonic Solution. :Tonicity experiment : Red Blood Cells subjected to Isotonic, Hypertonic and Hypotonic solutions. Video captured at x400 magnification. Hypotonicity video is of the highest quality I have seen as a perfect salinity was found after many trials to produce a slow, real time haemolysis. Many thanks to our resident IT expert and lecturer at ACU National: Majella Hales for her expert software/editing assistance.
Red Blood Cells in Hypotonic Solution :Red blood cells are suspended in a 0.85% saline solution. Distilled water is added slowly. Immediately upon addition of distilled water, blood cells blow up entirely, or suffer tears in their cellular membranes, thereby creating perfectly round, empty cells which are free of hemoglobin. We call these "ghost" cells, and they are visible at the end of the video.