Biologically Important Molecules

Objective: To analyze each reply in troupe to determine if organic compounds; carbohydrates, proteins, and lipids are present. Hypothesis: If chemical reactions pose occurred erstwhile each agent has been applied then, this will manoeuver bear carbohydrates, proteins or lipids are present. Abstract: My experiment was establish on analyzing the succeeding(a) organic compounds: Carbohydrates, proteins and lipids. During my analysis I ran canvass to forgather information containing different color reactions development Benedicts study for trim cabbages, Iodine rise for starch, the Biuret show for protein, and the Sudan IV mental testing/ grime Spot test for lipids. After testing the following solutions: onion juice, potato juice, sucrose solution, egg albumen, honey, amino cutting solution, distilled water, protein solution, salad oil, cognise lipid solution, and the unknown solution (3), heres what I concluded: While some solutions endure no reaction to the agent being applied, some color reactions have occurred, hereby leaving me to assume that that carbohydrates, proteins and lipids are present. Page 2 Introduction: My scratch test was for reducing sugars and citing starch using Benedicts Reagent and the Iodine block out for starch.

During this test I ingestion 10 drops of the onion juice solution, 10 drops of the glucose solution, 10 drops of distilled water, 10 drops of the glucose solution, 10 drops of the reducing sugar solution, and 5 drops of the unknown solution (3) with 5 drops of the Benedicts Reagent (mixed). The same function was done with the Iodine test for starch (except using iodine).My endorse test was for protein usi! ng the Buiret Test. During this test I used 2mL of junkie Albumen solution, 2mL of honey solution, 2mL of the protein solution, 5 drops of the unknown solution (3), and 3 drops of Biuret reagent to each solution. My third and lowest test was for Lipids using the Sudan IV test and the Grease function test. During this test I used 1mL of salad oil and...If you want to take a leak a full essay, bless it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: How it works.