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.
Concept 2: Classes of Biomolecules. The four major classes of biomolecules each have their own characteristic monomers and corresponding polymers. Even though there are thousands of different types of molecules in a cell, there are only a few basic classes of biomolecules. The table below lists the major classes, all of which are covered in this Lab Simulations activity and are accessible by clicking the name in the table.