PPT-Biotechnology and Genetics -Cloning

By Cristina Rodas Barrera What Is Cloning Clones are organisms that are exact genetic copies Every single bit of their DNA is identical Clones can happen naturally like these identical twins or cloning through science and biotechnology which happens in a  lab . By . Aiste. . Lazauskaite. Faculdade de . Direito. da UNL, 2. 013. Content. Definition. History. Controversy: pros and cons. Ethical perspective. Religious perspective. Law perspective. Human reproductive cloning in . Part 2. Created By: Haley . Vrazel. . Objectives. Analyze what animals have been cloned.. Evaluate the risk of cloning.. What animals have been cloned? . Scientists have been cloning animals for many years. . Unit 2. Module 2 – Biotechnology and Gene Technologies. Learning Objectives. Understand how animals can be cloned.. Understand what embryo splitting is.. Understand what nuclear transfer is.. Understand what non-reproductive cloning is.. Sasikanth. . Kancherla. Background. 1996- Dolly, cloning has been an ethical issue ever since.. Animal cloning has been made possible, but still very temperamental.. 277 attempts to clone a sheep. It is possible to recreate an organism simply from its DNA and a surrogate.. In biotechnology, cloning refers to the different processes used for . duplicating . biological material . (ex. DNA fragments, cells or organisms). . . The 3 Types of Cloning Technologies:. 1. Recombinant DNA Technology/DNA Cloning. Gene Cloning . allows the separation and identification of a specific section of genetic . material . (DNA or RNA) from other sequences. . It then . allows the isolation of large numbers of copies . of . Melaine. Randle, B.Sc. (. Hons. ), PhD. Candidate. The Biotechnology Centre. What Is Biotechnology?. Manipulation of living organisms, systems to develop products.. Term coined by Hungarian engineer Karl . Gene Cloning . allows the separation and identification of a specific section of genetic . material . (DNA or RNA) from other sequences. . It then . allows the isolation of large numbers of copies . of . A number of different processes used to produce genetically identical copies of biological material. Researchers have cloned genes, cells, . tissues, and entire organisms. Do clones ever occur naturally?. Period:2/3. What is Human Cloning/ How it Works?. Human cloning is taking DNA and making an exact copy of a person. You may also make a copy and/or “clone” the embryo or sperm cells as well.The DNA is fused together with the egg by electricity and then get a fertilized egg with identical.. Gene cloning and other techniques, collectively termed DNA technology, can be used to manipulate and analyze DNA and to produce useful new products and organisms.. In genetic engineering, bacterial restriction enzymes are used to cut DNA molecules within short, specific nucleotide sequences (restriction sites), yielding a set of double-stranded DNA fragments with single stranded sticky ends.. Identify which of the offspring in dihybrid crosses are recombinants.. Question 1 - Answers. Question 2. Describe the methods and aims of DNA profiling..  . 8 marks. Question 2 - Answers. Award 5 max for methods.. Four hot topics in biotechnology:. Stem Cells. DNA Fingerprinting. Biotechnology. : the . engineering of organisms for useful purposes.. A chimera, a mixture of a goat and a sheep.. Biotechnology. Animal Cloning. Dr. Beenish Saba. What is biotechnology?. Technology based on biological sciences. That includes. Agriculture. Food science. G. enetics. M. edicine. Definition. T. he . integration of natural sciences and organisms, cells, parts thereof, and molecular analogues for products and services .