Biotechnology Research Notes Biotechnology: applied biology where living organisms carry on specific biological process to make product for man Transgenies/Recombinants: organisms that have DNA from 2 different species. Clones: exact copies Plasmids: circular rings of DNA Organisms used as factories for engineered products include bacteria and yeasts Genome: all the chromosomes an organism has Genetic Engineering: process of changing the genetic makeup of microbes, plants, or animals in order to change their cellular activities and products Artificial Selection: chose plants/animals with desired traits Hybridization: act or process of mating organisms of different varieties/species to make a hybrid DNA Fingerprinting: DNA samples are multiplied by PCR (polymerase chain reaction) and run through gel electrophoresis to analyze DNA fragments How we use Biotechnology: 1. 2. 3. 4. 5. Genetically modified foods Farm animals make human proteins Edible vaccines Insect resistant plants Hormones and enzymes to cure diseases Gene Therapy: correct gene is isolated and put in virus vector, can be given to patient to correct disorder Debate: Ethical? What will these changes result in? Will a good change for me harm another? Biotechnology Research Notes Biotechnology: applied biology where living organisms carry on specific biological process to make product for man Transgenies/Recombinants: organisms that have DNA from 2 different species. Clones: exact copies Plasmids: circular rings of DNA Organisms used as factories for engineered products include bacteria and yeasts Genome: all the chromosomes an organism has Genetic Engineering: process of changing the genetic makeup of microbes, plants, or animals in order to change their cellular activities and products Artificial Selection: chose plants/animals with desired traits Hybridization: act or process of mating organisms of different varieties/species to make a hybrid DNA Fingerprinting: DNA samples are multiplied by PCR (polymerase chain reaction) and run through gel electrophoresis to analyze DNA fragments How we use Biotechnology: 1. 2. 3. 4. 5. Genetically modified foods Farm animals make human proteins Edible vaccines Insect resistant plants Hormones and enzymes to cure diseases Gene Therapy: correct gene is isolated and put in virus vector, can be given to patient to correct disorder Debate: Ethical? What will these changes result in? Will a good change for me harm another?