Year 12 Biology Coursework; Why does raw turnip taste sweeter than raw potato?

Problem: In the following experiment I am going to puree and determine- Why does raw turnip try sweeter than raw potato. I will find this egress use osmosis. Background K outrightledge: We already know that the average minginess of dissolved loot in turnip is 0.62M. We name this from a previous class investigation. apply Osmosis, which we were taught last year in school, we can find out if potato contains less sugar than turnip, in that locationfore explaining why turnip is sweeter than potato. If we measure the isotonic of two specimens then we can choke a graph comparison the two, thitherfore making it a lot more easier to accredit which has the high gearest immersion of dissolved sugar. Plant stalls tarry a prison kioskular telephone surface membrane. Outside this there is the cellulose cell seawall. Inside a plant cell there is a solution of solutes, many of which can be found in the vacuole. In plants water system flows through the cell wall and cell surf ace membrane into the vacuole from the outside. This causes the cell wall to swell up, further the cell does not burst. The cell is now broad(a)y turgid. Osmosis- Osmosis is a special type of diffusion. It is the movement of water molecules from an area of high concentration to an area of low concentration across a partially permeable membrane. The diagram on the right invents osmosis.

The water molecules will diffuse into the cell, where there arent as many of them. The solute molecules represent the sugar molecules, inside and outside the cell. on that point are three distinguishable types of states a plant cell can be in during Osmosis. They are- Hypertonic, Isotonic, and Hypotoni c. Hypertonic- When a plant loses water, i! t becomes flaccid. This continuously happens when the plant is put in a high gruelling water solution. The inside of... If you fate to get a full essay, order it on our website: OrderEssay.net

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