PPT-Biotechnology-3- Dr . Mayssaa

Essam Replication of DNA in eukaryotic cells The essential steps of replication are the same as in prokaryotes Starting replication is more complex in eukaryotes At the origin of replication a prereplication complex is made with other initiator proteins Other proteins are then recruited to start the replication process The overall process is the same although differently named enzymes fulfill the same function The first important difference is in the polymerases So far 15 kinds of polymerases were isolated from the eukaryotic cells Amongst the most important are. Biotechnology . Objectives. Explain how biotechnology has improved the process of making cheese. Terminology . Rennin. Chymosin. (. Chy. -max). Curds. Whey. Cheese-Making Technology. Cheese-making-. Lecturer Dr. . Kamal. E. M. . Elkahlout. Assistant Prof. of . Biotechnology. 1. CHAPTER 1. INTRODUCTION. Scope of Biotechnology & Industrial Biotechnology. 2. NATURE OF BIOTECHNOLOGY AND. INDUSTRIAL MICROBIOLOGY. BY: Selena & Nicole. Foundations of biotechnology . Biotechnology can be defined as the manipulation of living organisms or their components to provide products or to serve useful purpose. As result the DNA of plants, animals and other organisms can be manipulated in the laboratory .. What is it? . The study and manipulation of any living thing or their component molecules, cells, tissues, or organs.. Biotechnology. Biotechnology helps to meet our basic needs.. Food, clothing, shelter, health and safety. Introduction. Lecture 1. Biotechnology. It implies with the use of microorganisms, plants, animals or parts of them for the production of useful compounds.. Pharmaceutical biotechnology. It is concerned as the biotechnological manufacturing of pharmaceutical products. . Introduction. Lecture 1. Biotechnology. It implies with the use of microorganisms, plants, animals or parts of them for the production of useful compounds.. Pharmaceutical biotechnology. It is concerned as the biotechnological manufacturing of pharmaceutical products. . .. . Humans domesticate crops . and livestock.. Potatoes first cultivated . for food.. Biotechnology Timeline. 2000 B.C.E.. Biotechnology used to leaven bread . and ferment beer, using yeast (Egypt).. ETHICS. Set of moral principles governing an individual’s action. Reflects morality (perception of what is right). Essential in making decisions. BIOETHICS. Ethics relating to biology and medicine. . . - . an emerging trend?. Rui Martins. . “Plants for Life” International . PhD . Program. . – 2017 . (course “Plant . Biotechnology for Sustainability and Global . cells how to produce specific proteins These segments are genes It is the presence or absence of the specific protein that gives an organism a trait or characteristic More than 10000 different genes Biotechnology?. * . Biotechnology . —the use of biological processes; and . technology. —to solve problems or make useful products. . . *Biotechnology . – using living organisms, or the products of living organisms, for human benefit to make a product or solve a problem.. . Essam. 2020-2021. MSC.. Nucleic acids: function and structure. Nucleic acids represent a prominent . category of biomolecule . present in living cells. The . term incorporates . both DNA and RNA. DNA represents the repository of genetic information (. Definition Biotechnology. Biotechnology is broadly defined as the science of using living organisms or the products of living organisms for the benefit of humans and their surroundings.. Biotechnology. . 4. FE314. -. . Biotechnology. Spring . 201. 7. Application of Biotechnology in . Food Industry . Biotechnology . – using living organisms, or the products of living organisms, for human benefit to make a product or solve a problem.