Yes
The weaker solution (here, 5%) is hypotonic. The stronger is hypertonic."Hypo-" means "below". A hypodermic needle goes below the skin."Hyper-" means "above". A hyperactive child is above average (in activity!).
Sucrose in the homogenization buffer helps to create a hypertonic environment, which helps to maintain the osmotic balance of the cell during the fractionation process. It also provides a medium for cell disruption and organelle separation due to differences in buoyant densities.
hypertonic hypertonic
No, water is not hypertonic in nature.
Sugar is hypertonic in a solution.
A 1M NaCl solution is more hypertonic than a 1M sucrose solution. This is because NaCl dissociates into two ions (Na⁺ and Cl⁻) in solution, effectively doubling the concentration of solute particles compared to the non-dissociating sucrose. Therefore, the osmotic pressure of the NaCl solution is higher, making it more hypertonic.
The weaker solution (here, 5%) is hypotonic. The stronger is hypertonic."Hypo-" means "below". A hypodermic needle goes below the skin."Hyper-" means "above". A hyperactive child is above average (in activity!).
Distilled water will move out of the dialysis bag and into the sucrose solution due to osmosis and the fact that the dialysis bag has a hypertonic solution of H2O as compared to the sucrose solution.
Sucrose in the homogenization buffer helps to create a hypertonic environment, which helps to maintain the osmotic balance of the cell during the fractionation process. It also provides a medium for cell disruption and organelle separation due to differences in buoyant densities.
hypertonic hypertonic
hypertonic solution
hypertonic!
hypertonic
It is hypertonic.
No, water is not hypertonic in nature.
The lysozyme will break down the peptidoglycan layer of the gram positive bacterium, causing it to lose its structural integrity and burst. The presence of sucrose will create a hypertonic environment, leading to osmotic dehydration of the bacterium due to water moving out of the cell, adding to its demise.
This is because the potato, which is mostly water, is in a hypertonic solution (a solution with less water and more solute --here, sucrose-- than the potato). Since the solutions want to reach equilibrium (equal amounts of sucrose and water in both the solution and the potato), water diffuses out of the potato and sucrose diffuses into it. The potato loses its water weight, and sucrose doesn't replace the weight lost, the potato weighs less.