Pancho Villa Â¿Revolcionario o Terrorista? Francisco Pancho Villa first came into the historical record on November 1, 1899 when he was 21. A police report in Chihauhua, Mexico noted that Pancho - under his real name of Doroteo Arango ArÃ¡mbula - was arrested for stealing a couple of cows.
Biological Molecules: Carbohydrates, Lipids, Proteins. By the end of this lab, the student should be able to: Identify the functional groups for each of the biomolecules that react in the following biochemical tests: Benedicts test, Iodine test, Brown Bag test, Sudan III/IV test, and the Biuret's Test.
Biological macromolecules fall into four categories: carbohydrates, proteins, lipids and nucleic acids. Your body uses carbohydrates, lipids and proteins for energy. The only biological macromolecule not used for energy is nucleic acid. Nucleic acids hold and transcribe your genetic code.