Molecular biology

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  • Central Dogma Of Molecular Biology

    Possible Modifications of Central Dogma of molecular Biology Introduction The central dogma of molecular biology is describes the transfer of genetic information within a biological system and was first stated by Francis Crick in 1956. The central dogma is the flow of genetic information as ‘’DNA makes the RNA and RNA makes the protein.’’All biological cells with few exceptions in some follow this rule. This flow takes place through three fundamental processes: replication, transcription and translation. Central Dogma theory was modified when it was found that in some cases RNA carry the genetic information for DNA. The dogma is basically the transfer of sequenced information between information carrying biopolymers. There are three main classes of such biopolymers: DNA, RNA and protein. This transfer is of three types: general transfers (normally occurs in all cells), special transfers (in viruses), and unknown transfers (never takes place). The general transfers is the normal transfer of biological information catagories in three types: DNA can be copied to DNA (DNA replication), DNA information transcribed into mRNA (transcription), and proteins can be synthesized from mRNA as a template (translation). There are some modifications in central dogma of molecular biology. This review discusses the possible modifications of central dogma of molecular biology.…

    Words: 1509 - Pages: 7
  • Molecular Biology Informative Speech

    Madeline - Slide 1 and 2: Today we will be talking about evidence of evolution from molecular biology and biochemistry, the main topics covered today will be molecular biology and biochemistry, DNA comparison with chimpanzees and other species, serological tests, and cytochrome C. Jillian - Slide 3: The structure and function of cellular components can be used as evidence for evolution. The two fields that contribute to molecular evolution research are molecular biology and biochemistry.…

    Words: 1295 - Pages: 6
  • Cellular And Molecular Biology: Biotechnology And Genetic Diversity

    BIOL101 - Cellular and Molecular Biology Biotechnology and Genetic Diversity Essay: Biotechnology is defined as the exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc (Oxford University Press [2010], Oxford Dictionary of English, Oxford; UK, 2010). The ability of a species to survive is a product of the individual species ability to adapt to its environment, as well as the…

    Words: 1176 - Pages: 5
  • Geneoombio Technologies Case Study

    Technologies is a revolutionary Molecular diagnostics and research service provider Company founded in year 2005 by Mr. Sachin Purohit, spearheads a young, dynamic and enthusiastic team of Scientists who develop assays from inventions that are in-house, from academic institutes or industries, leading to the successful operations of all service domains owned by geneOmbio Technologies. Advances in molecular biology techniques have contributed to better healthcare and life science research. Since…

    Words: 880 - Pages: 4
  • Single Cell Biotechnology

    The modern era advanced the biological science industry with the introduction of biotechnology. The biotech industry allowed the use of technological advancements that assist the use of research. Biotech has also allowed scientist to look at biological topics from a microscopic scale to a nanoscopic scale. One of the biggest innovations is the ability to research single cells. The research of single cells is a topic that is able to be assisted by Fluidgm technology, a biotech company that…

    Words: 756 - Pages: 4
  • Biochemistry Research Paper

    The research work regarding the chemical processes within/relating to living organisms is said to be biochemistry, also known as biological chemistry. The complication of life can occur during biochemical process, if we control the information flow through biochemical signaling and through metabolism chemical energy flow. Various study fields like botany, medicines, genetics, Etc.which are areas of life science, are engrossed in research related to biochemical because biochemistry has made it…

    Words: 2095 - Pages: 9
  • What Is The Polymerase Chain Reaction

    3.3.1 POLYMERASE CHAIN REACTION The Polymerase Chain Reaction (PCR) is the most common DNA amplification method in molecular biology, it was invented by Kary Mullis while working in Emeryville, California for Cetus Corporation, one of the first biotechnology companies. His invention won him a Nobel Prize in Chemistry in 1993. PCR has revolutionized the field of molecular biology as it has enabled researchers to perform experiments easily that previously had been unthinkable. Before the…

    Words: 1261 - Pages: 6
  • The Central Dogma

    Introduction Information processing is crucial in all fields of science. In molecular biology, the central dogma, first devised by Francis Crick, is a classical backbone of living cells to essentially perform the processes from cell division to death through the DNA, RNA, and protein information ways. More specifically, the central dogma defines the transfer of sequence information during DNA replication, transcription into RNA, and translation into amino-acid chains forming proteins. It also…

    Words: 1763 - Pages: 8
  • The Evolution Of Biomedical Sciences

    at the Sackler School in collaboration with The Jackson laboratory would best help me achieve my goals. While completing an undergraduate degree in cellular and molecular biology at the University of Rhode Island, I have worked in the laboratory of Dr. Niall Howlett investigating the biochemical properties of Fanconi anemia, an inherited bone marrow failure disorder resulting from a defect in a specific DNA repair pathway. I currently investigate the interplay between epigenetic markers and the…

    Words: 786 - Pages: 4
  • Plasmid Purification Lab Report

    Purification and Quantitation of DNA and Plasmid Structure Labs 3 and 4 Biology 453 Clayton Pedigo September 14 and 21, 2016 Introduction: In this report, there are two labs being discussed. The first lab being lab 3 (purification and quantitation of plasmid DNA) involved lysing bacterial E.coli cells and retrieving the plasmid particles. The purpose of the second lab, lab 4 (plasmid DNA structure), was to use the concentrated DNA from lab 3 and compare…

    Words: 1544 - Pages: 7
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