'Short dna sequence' presentation slideshows

Major Components of a Gene

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4 Gene Linkage and Genetic Mapping

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Chromosomes and Gene Regulation

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Tools used in Molecular Biology

Tools used in Molecular Biology. Fig A :Basic cell types. Fig B :Basic molecular process in Cell. PRINCIPLES OF DNA ISOLATION & PURIFICATION. DNA can be isolated from any nucleated cell. DNA is a giant anion in solution. Sources of DNA include. Blood Buccal cells

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Chapter 11 How Cells Reproduce

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4 Gene Linkage and Genetic Mapping

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Review of class 4 what kinds of tests does 23andMe offer?

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Human Genome Project

Human Genome Project. Basic Strategy. How to determine the sequence of the roughly 3 billion base pairs of the human genome. Started in 1995. Various side projects: genetic diseases, variations between individuals, ethnic variation, comparison to other species. Strategy:

386 views • 28 slides

Genetic Expression

Genetic Expression. Feb 16, 2001. What is a gene?. Structure: Short DNA sequence of nucleotides One chromosome carries hundreds of genes Function: Each gene codes for a different protein Order of nucleotides in the DNA of the gene determines the order of amino acids in a protein.

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Genetic Markers - A Cutting-Edge Technology in Herbal Drug Research

There is a great demand for herbal medicines in the developed and developing countries because of their wide biological activity, higher safety margin than synthetic drugs as a result of this Herbal drugs have a great potential in the global market. Herbal drug technology is used for converting botanicals materials into medicines, where standardization and quality control with proper integration of modern scientific techniques and traditional knowledge is important .Extensive research on DNA-based molecular markers is in progress in many research institutes all over the world.DNA -based molecular have a great utility in the herbal drug analysis and widely used for the authentification of plant species of medicinal importance.

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History of Status of world stocks from FAO data base: From Pitcher & Cheung 2013

History of Status of world stocks from FAO data base: From Pitcher & Cheung 2013. Global Picture. Advances in technology Primary tool 1: genetic markers. circle = distinguishable stock level. yellow and red populations cannot be distinguished with traditional markers at hand.

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SINEs S hort I nterspersed N uclear E lements

SINEs S hort I nterspersed N uclear E lements. Characteristics of SINEs. SINEs are short DNA sequence (<500bps) that can be trancribed into tRNA or rRNA by RNA polymerase III.

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Genetic Mutations

BASE PAIRS: ADENINE-THYMINE GUANINE-CYTOSINE. Genetic Mutations. Types of Mutations. GERMLINE MUTATIONS Germline mutations = Inherited mutations Most inherited mutations are recessive Effects of germline mutations Either no change in phenotype Very small change in phenotype

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