Investigating the Effects of Different Concentrations of Sucrose Solution on Potato Cells

Study the effect of different concentrations of sucrose solution on potato cells Objective: To study the different effects of different concentrations of sucrose solution on potato cells. Introduction: Penetration is a special way of spreading. Invasion occurs when two different concentrations of solutions are separated by a selectively permeable membrane. Selectively permeable membranes have pores large enough to allow water molecules to pass through, but are not larger sugar molecules.

I decided to investigate the effect of aqueous solution / concentration on potato chips. This means I put chips in different concentrations of sucrose solution. These concentrations are these concentrations; 0 moles, 0.2 meters, 0.4 meters, 0.6 meters, 0.8 meters, and distilled water. When red blood cells are placed in water, water invades into the cells. This is called penetration. As the balloon blows too much air, the cells will swell and ultimately rupture. However, when erythrocytes are placed in a stronger salt solution than cells, water exits the cells by infiltration. This is called outpatient. As a result, the cells contracted and contracted (FIG. 5). This is very important to our body, which means that the flowing part of the blood (plasma) in which the cells float must have adequate strength to prevent penetration in either direction.

I conducted a preliminary survey to investigate the quality change of potato chips in five types of sucrose solution. This will give me a direct study to help my assumption. If there is something wrong with the problem that I am using, I can change the size of the potato strip, the difference in concentration, the concentration used, the variables such as equipment. . These results support the idea that the quality of the potato tissue does not increase or decrease in quality, ie equilibrium, at some point in time between the concentrations of 0.25 and 0.5, so that in one region and the other region It indicates that there is no net movement of water due to the water potential. Same water potential

In this survey, my goal was to discover the moisture potential and solute potential of potato tissue paper. I will put potato pieces of the same size in different sucrose solutions and check the rate of change of mass. Next, plot the results on the chart and calculate the intercept of the most fitting line through the x-axis (sucrose solution concentration). This will give me the potential water of potato tissue paper, that the quality does not increase and decrease, and that the cells are in equilibrium.