PPT-The Evolution of Genetic Science & Technology

Ciaran Morrison Centre for Chromosome Biology National University of Ireland Galway Downtown Galway by Ronan Bree httpwwwchromosomeie Genetic Discrimination the case for a Europeanlevel legal response. Basic Forces (what is needed for an evolvable system). Evolution – Basic Forces. Self-replication - reproduction. Heritability - a system by which characteristics can be passed from one generation to the next (here on Earth, DNA is that system). . Which one?. There are 3 great universal questions. 1) Where did I come from?. 2) Why am I here?. 3) Where am I going?. The answer to the last 2 questions are dependent upon the answer to the first question. . John Woodward and . Ruibin. . Bai. My interest…. We would not attempt to try to write computer programs without the constructs of. R. eusable. . functions (in GP terminology . ADFs. ),. Iteration. Highlights of what you need to remember:. LEQ: What experiments led to the development of the scientific explanation for the origin of life? . LEQ: How can we use endosymbiosis to support the theory of the origin of eukaryotic cells. . Which one?. There are 3 great universal questions. 1) Where did I come from?. 2) Why am I here?. 3) Where am I going?. The answer to the last 2 questions are dependent upon the answer to the first question. . Chapter Overview Questions. How do scientists account for the development of life on earth?. What is biological evolution by natural selection, and how can it account for the current diversity of organisms on the earth?. History of Evolution. The evolution of life is linked to the physical and chemical evolution of the earth.. Life on earth evolved in two phases over the past 4.7 -4.8 billion years. Chemical evolution (1 billion years) of the organic molecules and systems of chemical reactions needed to form the first proto-cells.. Agitator . technology. Biopharma Process. p. age . 2. Evolution of Technology. www.zeta.com. General Setup - . Bottom. . Mounted. . Agitator BMRT. www.zeta.com. Evolution of Technology. Seite . 3. Bearing. Module 14 . The . Biodiversity of Earth. After reading this module you should be able to. understand . how we estimate the number of species living on Earth.. quantify . biodiversity.. describe . patterns of relatedness among species using a . Origins of Life on Earth. 4.7-4.8 Billion Year History. Evidence from chemical analysis and measurements of radioactive elements in primitive rocks and fossils. . Life developed over two main phases:. . Fossils provide a record of evolution. . Paleontology is the study of fossils or extinct organisms.. Paleontology provides evidence to support evolution.. Molecular and genetic evidence support fossil and anatomical evidence. . John Woodward and . Ruibin. . Bai. My interest…. We would not attempt to try to write computer programs without the constructs of. R. eusable. . functions (in GP terminology . ADFs. ),. Iteration. After reading this module you should be able to. Identify . the processes that cause genetic diversity.. E. xplain . how evolution can occur through artificial selection.. E. xplain . how evolution can occur through natural selection.. Topics covered here:. Evolution. Classification. Natural Selection is a major mechanism of evolution. According . to Darwin’s theory of natural selection, competition for . limited resources . results in differential survival. Individuals with more .