1.The Purification of Proteins Is an Essential First Step in Understanding Their Function 2. The Characterization of Proteins: Molecular Weight, isoelectric point. 3 . Amino Acid Sequencing and primary structure
1.The Exploration of Genes Relies on Key Tools 2.Recombinant DNA Technology Has Revolutionized All Aspects of Biology 3.Complete Genomes Have Been Sequenced and Analyzed 4.Eukaryotic Genes Can Be Manipulated with Considerable Precision