Genetics - Lesson 1 PDF
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Occidental Mindoro State College - San Jose Campus
Ms. Rica Abigail T. Dagos
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Summary
This is a lesson plan on the topic of Genetics. It covers learning outcomes, the basics of genetics, and different branches of the subject. The presentation provides a detailed overview of genetic principles.
Full Transcript
Ms. Rica Abigail T. Dagos College of Teacher Education Occidental Mindoro State College – San Jose Campus LEARNING OUTCOMES: genetics genetics Hereditary characteristics were determined by “elementary factors” 1. The gene is inherited from gene...
Ms. Rica Abigail T. Dagos College of Teacher Education Occidental Mindoro State College – San Jose Campus LEARNING OUTCOMES: genetics genetics Hereditary characteristics were determined by “elementary factors” 1. The gene is inherited from generation to generation in such a fashion that each progeny has a physical copy of this material. 2. The gene provides information regarding the structure, function, and other biological properties of the characteristic or trait it controls.. By Aristotle Semen was found everywhere in a man’s body The semen reflected the characteristics of the body parts from which it was formed Accepted by many biologists including Darwin and Lamarck Fundamental mechanism of evolutionary change August Weismann From his experiment to challenge the Pangenesis theory sex cells perpetuated themselves in reproduction generation after generation Diversity in the offsprings of hybrids Accounted for the numerical ratios of phenotypes and genotypes Independently duplicated Mendel’s experiments in various plant species Re-discoverers of Mendel Proved that Mendel’s discovery can also be applied in animals Walter Sutton and Theodor Boveri From the association of the Mendelian factors with the chromosomes Segregation of Mendelian factors is paralleled by the separation of homologous chromosomes in meiosis Thomas Hunt Morgan and Calvin Bridges Each chromosome contained many genes Oswald Avery, Collin MacLeod, Maclyn McCarthy Rosalind Franklin, James Watson, Francis Crick BRANCHES OF GENETICS Molecular genetics CYTOGENETICS Human genetics Pre – implantation genetics Clinical genetics Plant genetics. Microbial genetics Metagenomics Population genetics Epigenetics Biochemical genetics Physiological genetics Quantitative genetics Conservation genetics Behavioral genetics
