Genetics
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The MIT Biology Department core courses all cover the same core material, which includes the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Biological function at the molecular level is particularly emphasized and covers the structure and regulation of genes, as well as, the structure and synthesis of proteins, how these molecules are integrated into cells, and how these cells are integrated into
The MIT Biology Department core courses all cover the same core material, which includes the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Biological function at the molecular level is particularly emphasized and covers the structure and regulation of genes, as well as, the structure and synthesis of proteins, how these molecules are integrated into cells, and how these cells are integrated into
Laboratory that accompanies UC Berkeley General Biology I lecture course, which covers cell structure and function, molecular and organismal genetics, animal development, form and function.
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General introduction to cell structure and function, molecular and organismal genetics, animal development, form and function.
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A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field. Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates. Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale. Some clips and images may have been blurred or...more
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General introduction to plant development, form, and function; population genetics, ecology, and evolution.
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This course presents the principles of evolution, ecology, and behavior for students beginning their study of biology and of the environment. It discusses major ideas and results in a manner accessible to all Yale College undergraduates. Recent advances have energized these fields with results that have implications well beyond their boundaries: ideas, mechanisms, and processes that should form part of the toolkit of all biologists and
Yock talks about the Biotech bay - the other Silicon Valley, and how the products offered are based on the science of genetics. Medtech focuses on instruments, equipments, and is not a trivial market sector, he says. The Bay has titans like J&J, Guidant, and Boston scientific, for example. There is significant start up funding into the Medtech sector. Half to two thirds of venture funding for Medtech goes into Northern California, he adds.
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Genetics controls evolution. There are four major genetic systems, which are combinations of sexual/asexual and haploid/diploid. In all genetic systems, adaptive genetic change tends to start out slow, accelerate in the middle, and occur slowly at the end. Asexual haploids can change the fastest, while sexual diploids usually change the slowest. Gene frequencies in large populations only change if the population undergoes selection.
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Genetic transmission is the mechanism that drives evolution. DNA encodes all the information necessary to make an organism. Every organism's DNA is made of the same basic parts, arranged in different orders. DNA is divided into chromosomes, or groups of genes, which code for proteins. Asexually reproducing organisms reproduce using mitosis, while sexually reproducing organisms reproduce using meiosis. Both these mechanisms involve...more
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July 6, 2006 presentation by Matthew Scott for the Stanford University Office of Science Outreach's Summer Science Lecture Series. Matthew Scott, Professor of Developmental Biology, Genetics and Bioengineering explains how, through his research, he has discovered that genetic "hardware" - the genes and proteins that do the work - are for the most part dramatically similar among seemingly different animals.
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When things are hot, that's not the area to invest, Khosla cautions. There is a surprise element always present where the biggest opportunities lie. Khosla highlights his interests in biology, genetics, nanotechnology and optical technology.
