Macromolecules

Macromolecules Abstract In the proves we conducted we were able to make a finishing about the different growths that we interrogationed. We psychometric tested each of them to observe if they were coercive or electronegative for lipids, starch, sugar, and proteins. All the experiments were conducted the same way, scarce with different results. In the experiments that we conducted we used peanuts, milk, coconut, bananas, and potatoes. We put each harvest-home into a test tobacco pipe with a a few(prenominal) drops of glucose. Then we pose the test tubes in boiling water and let them boil for quint minutes. When we took them out, the color showed us if it was confirmative or negative for glucose. If it turn out yellow, brown, green, or personnel casualty it was positive. We tested for starch in our next experiment. In this experiment we placed the products in bankrupt test tubes with iodine, and let them boil as well. If the color were draw near black accordin gly it was positive for starch, if it was negative the color would be maroon. When we tested for lipids we rubbed the product onto a piece of brown paper. after(prenominal) rubbing the product on the paper we held it up to the light, and if it were positive for lipids hence it would be transparent. If it were negative it would just look uniform wet paper. In the work experiment we conducted, we tested for protein. We placed each product with biuret reagent in a test tube and boiled it. If the reagent was blue, it was negative. If it were positive for protein then the reagent would turn lavender or purple. The experiments we conducted showed us what is in virtually of the foods we each consume on a daily basis.If you indispensableness to get a enough essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay