PPT-Mutations & Recombinant DNA

Learning Outcome B8 amp B6 Learning Outcome B8 Explain how mutations in DNA affect protein synthesis Student Achievement Indicators Give examples of two environmental mutagens that can cause mutations in humans. Mutation. Permanent change in the genetic material of an organism. All mutations in gametes are inheritable because they are copied during DNA replication. Somatic cell mutations occur in body cells. Recombinant . DNA technology. Methods . used to join together (recombine) different DNA segments that are not found together in nature.. This technique is used in genetic analysis to serve several applications:. Learning Outcome B8 & B6. Learning Outcome B8. Explain . how mutations in DNA affect protein synthesis. Student Achievement Indicators. Give examples of two environmental mutagens that can cause mutations in humans.. Ireen Kiwelu. Kilimanjaro International PhD symposium. KCMC, Nov 28, 2013. Supervisors. Prof. . Max . Essex. 1. Dr. . Vladmir. . Novitsky. 1. Prof. . Saidi. . Kapiga. . 2. . Dr. Rachel Manongi. Recombinant . DNA technology. Methods . used to join together (recombine) different DNA segments that are not found together in nature.. This technique is used in genetic analysis to serve several applications:. Point mutations. single base change . silent mutation. no amino acid change. redundancy in code. missense. change amino acid. Changes the final protien. nonsense. change to stop codon. Stopping prematurely . The sequence of bases in DNA are like the letters of a coded message or even the letters of a simple alphabet. . If we change the sequence of the letters do we change the nature of the message?. That . . Hameed. Abdullah. (. or . rDNA. ) is made by combining DNA from two or more sources. In practice, the process often involves combining the DNA of different organisms. . The . process depends on the ability of cut, and re-join, DNA molecules at points identified by specific sequences of nucleotide bases called restriction sites. DNA fragments are cut out of their normal position in the chromosome using . Definition. Steps . Applications. INTRODUCTION. Recombinant DNA.  (. rDNA. ): .  . DNA.  molecules formed by laboratory methods of . genetic recombination.  (such as . molecular cloning. ) to bring together genetic material from multiple sources, creating . Genetic engineering involves inserting foreign genes or modifying the activity of existing genes. . This technology exploits the process of gene cloning which involves making many identical copies of a gene. . Technology AQC - 321 Dr. Mamta Singh Assistant Professor COF (BASU), Kishanganj Recombinant DNA Technology... Definition : It is a technology of joining together of DNA molecules from two different s 683 Human Erythropoietin (hEPO) is the main hormone involved in the differentiation, proliferation and maintaining of physiologic levels of erythroid stem cells, it was also the rst hematopoietic Technology. . and. . Biotechnology. II. . FE314. -. . Biotechnology. Spring . 201. 6. Some. . applications. of . recombiant. DNA . technology. in . Biotechnology. *. Diabates-Insulin. . production. Profit. What the heck is recombinant DNA?. Recombinant DNA is what you get when you combine DNA from two different sources.. For Example:. Mouse + Human DNA. Human + Bacterial DNA. Viral + Bacteria DNA.