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.
Here are some types of biopsies: 1  Needle biopsy. Most biopsies are needle biopsies, meaning a needle is used to access the suspicious tissue. 2  CT-guided biopsy. A person rests in a CT-scanner; the scanner's images help doctors determine the exact position of the needle in the targeted tissue. 3  Ultrasound-guided biopsy.