1. Gel Electrophoresis 2. How does Gel Electrophoresis work? Restriction enzyme(s) are added to a sample of DNA.The enzyme(s) cut the sample into fragments. 3. 2. A gel,…

Slide 1 Gel Electrophoresis Slide 2 What is Gel Electrophoresis? Gel electrophoresis separates molecules on the basis of their charge and size. The charged macromolecules…

Slide 1 Gel Electrophoresis Slide 2 Electrophoresis: DNA Separation  Standard tool in biochemistry labs  Uses  Diagnose disease  Identify genes and gene structures…

Genetic Engineering Genetic Engineering Genetic Engineering: Genetic Engineering: process of altering biological systems by the purposeful manipulation of DNA Applications:…

Genetic Screening and Counselling Genetic Screening Objectives Be able to describe the processes involved in genetic screening through DNA hybridisation. Be able to describe…

Slide 1 4-4 GEL ELECTROPHORESIS: Using Gel Technology to Study DNA Molecules Slide 2 What is Gel Electrophoresis? Electro- = flow of electricity -phoresis = to carry across…

DNA Technology Plasmid Use Plasmids are good tools for DNA Technology Can be isolated from bacterial cells Isolated genes of interest can be inserted into the plasmid. How…

DNA Technology Chapter 20 Plasmid Use Plasmids are good tools for DNA Technology Can be isolated from bacterial cells Often carry resistance genes Isolated genes of interest…

4-4 GEL ELECTROPHORESIS: Using Gel Technology to Study DNA Molecules What is Gel Electrophoresis? Electro- = flow of electricity -phoresis = to carry across A gel is a suspension…