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What is the outcome of placing a red blood cell and an onion cell in hypo-tonic solution?
both the cell will swell and rbc will burst easily while cells of onion peal will resist the bursting to some extenct
What might be done to improve osmosis in red onion cell experiment?
It is the salt solution and distilled water
What is the effect of saltwater on onion cells?
If the concentration of salt is higher OUTSIDE the cell, then water will move from the cell to the outside (osmosis) to equilibrate the concentration gradient that you have created! Water will leave the cell, and the cell will shrink (due to the decrease in volume).
What would most likely happen to an onion cell if it were placed in a liquid with a high concentration of solutes?
As the "salt solution" is a hypertonic solution which has the concentration of the solute outside of the cell is higher than the inside's. That also means the concentration of the water is now smaller in the outside of the cell than the inside's, which make the water molecules diffuse from the inside of the cell to the outside, resulted in making the cell (onion cell in this case) shrunken, or smaller.
Why the onion cells do not burst while red blood cells often do?
Onion cells do not burst like red blood cells because they have a rigid cell wall that provides structural support and prevents them from bursting under pressure. In contrast, red blood cells lack a cell wall and are more flexible, making them susceptible to lysis when placed in hypotonic solutions where water influx can cause them to swell and burst. Additionally, the osmotic balance in onion cells helps maintain their integrity.
Where is the red pigment of a red onion?
cell membrane
Is red onion skin a cell?
yes yes
What is the outcome of placing a red blood cell and an onion cell in hypo-tonic solution?
both the cell will swell and rbc will burst easily while cells of onion peal will resist the bursting to some extenct
When was The Red Onion created?
The Red Onion was created in 1892.
What might be done to improve osmosis in red onion cell experiment?
It is the salt solution and distilled water
What would happen to red onion cell if sucrose solution added?
When a red onion cell is placed in a sucrose solution, water from inside the cell will move out due to osmosis. This will cause the cell to shrink and lose its turgidity as water moves from an area of higher concentration to lower concentration (from inside the cell to the solution outside).
Why is the prison named Red Onion?
It is located on top of Red Onion Mountain
Types of onion that are purple?
The red onion is purple.
Which onion is the strongest - scent and taste - out of the red onion the white onion and the shallot?
Is the one with a the colour red and the smell is so deep..............
What substance would most likely be used to return the red onion cell to original condition?
A hypotonic solution, such as distilled water, would most likely be used to return the red onion cell to its original condition. This solution would cause the cell to take in water and swell up, potentially reversing any plasmolysis that occurred.
What are some delicious recipes that feature red onion soup as a key ingredient?
Some delicious recipes that feature red onion soup as a key ingredient include French onion soup, red onion and goat cheese tart, and red onion soup with gruyere cheese croutons.
Who brought red onion to Australia?
Greg Nightingale was the first to bring the red onion to Australia
