Cell Biology (PCB 3023) Fall 2012 Review for Exam 1 Chapter 1 List the key commonalties and differences between prokaryotic and eukaryotic cells. Prokaryotic – no organelles; no nucleus; bacteria and Achaea; spherical‚ rodlike/corkscrew-shaped; cell wall; Eukaryotic – has nucleus; has organelles Commonalities – contain DNA that stores genetic information What is the main component of cellular membranes? What function(s) do membranes serve in cells? Made of phospholipids; defines
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CHAPTER 2 Review of Related Literature and Studies The previous chapter is all about the framework of the study. How the study was made possible and up to where the study bounds to are the points of the first chapter. This chapter presents survey of related literature and writing of recognized experts both of which have significant bearing or relation to the problem under investigation. The review focuses on the different materials that are needed on the solution of the study‚ what are the following
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Gene Cloning Methodology of DNA What is DNA? DNA was discovered by the Swiss biochemist‚ Johann Friedrich Miescher‚ in 1869‚ while he was working in Tubingen‚ Germany. He found that the DNA molecule is large; acidic in nature and rich in phosphorus‚ but only in the 1930s was the real and complex structure of DNA fully studied. DNA (deoxyribonucleic acid) is the genetic material in all prokaryotes and eukaryotes‚ i.e. it is the material responsible for the transfer of hereditary traits from
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A microorganism (from the Greek: μικρός‚ mikros‚ "small" and ὀργανισμός‚ organismós‚ "organism") is a microscopic organism‚ which may be a single cell[1] or multicellular organism. The study of microorganisms is called microbiology‚ a subject that began with Antonie van Leeuwenhoek’s discovery of microorganisms in 1675‚ using a microscope of his own design. Microorganisms are very diverse and include all the bacteria and archaea and almost all the protozoa. They also include some members of the
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Guimaras State College Laboratory High School Buenavista‚ Guimaras A Science Investigatory Project: Comparison of the Rate of Fermentation of Mangifera indica‚ Annona muricata‚ and Citrofortunella microcarpa juices Presented to: Mr. Ronelo Camarista Science Instructor ------------------------------------------- Jeth Gallenero Claire Sabilala Gregleen Ga Rona Marie Zaragoza Geraldine Wilson Charm Gaylan Olive Rose Poticar Comparison of the Rate of Fermentation of Mangifera
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physico-chemical properties of transmembrane (TM) and inter-TM regions. The residues of CaMdr1p with high REM which were predicted to be significantly important were subjected to site-directed mutational analysis. Interestingly‚ heterologous host Saccharomyces cerevisiae‚ over-expressing these mutant variants of CaMdr1p wherein these high REM residues were replaced by either alanine or leucine‚ demonstrated increased susceptibility to tested drugs. The hypersensitivity to drugs was supported by abrogated
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ARTICLE IN PRESS Food Research International xxx (2009) xxx–xxx Contents lists available at ScienceDirect Food Research International journal homepage: www.elsevier.com/locate/foodres Review Fungal biotechnology in food and feed processing Shakuntala Ghorai‚ Samudra Prosad Banik‚ Deepak Verma‚ Sudeshna Chowdhury‚ Soumya Mukherjee‚ Suman Khowala * Drug Development and Biotechnology‚ Indian Institute of Chemical Biology (Unit of CSIR‚ Govt. of India)‚ 4‚ Raja S. C. Mullick Road‚ Kolkata
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Pak. J. Bot.‚ 44(1): 169-176‚ 2012. OPTIMIZATION OF DILUTE ACID PRETREATMENT USING RESPONSE SURFACE METHODOLOGY FOR BIOETHANOL PRODUCTION FROM CELLULOSIC BIOMASS OF RICE POLISH ZAHID ANWAR1‚ MUHAMMAD GULFRAZ1‚ MUHAMMAD IMRAN1‚ M. JAVAID ASAD1‚ AFTAB IQBAL SHAFI1‚ PERVEZ ANWAR1 AND RAHMATULLAH QURESHI2‚* 2 1 Department of Biochemistry‚ Pir Mehr Ali Shah Arid Agriculture University‚ Rawalpindi Department of Botany‚ Pir Mehr Ali Shah Arid Agriculture University Rawalpindi‚ Pakistan. Abstract
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Biology 110-12 . 1. What are the five kingdoms and give a brief description of each kingdom? Answer: Monera- Single celled prokaryotes;bacteria Protista - Mostly single celled eukaryotes; Photoautotrophs (algae) and heterotrophs (protozoa) Fungi-Multicellular eukaryotes that feed by extracellular digestion and absorption Heterotrophs: includes decomposers‚ many pathogens and parasites Plantae-Multicellular photosynthetic autotrophs producers Animalia- Diverse multicellular heterotrophs Range from
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Difco & BBL Manual Manual of Microbiological Culture Media Second Edition Editors Mary Jo Zimbro‚ B.S.‚ MT (ASCP) David A. Power‚ Ph.D. Sharon M. Miller‚ B.S.‚ MT (ASCP) George E. Wilson‚ MBA‚ B.S.‚ MT (ASCP) Julie A. Johnson‚ B.A. BD Diagnostics – Diagnostic Systems 7 Loveton Circle Sparks‚ MD 21152 Copyright 2009 Becton‚ Dickinson and Company 7 Loveton Circle P.O. Box 999 Sparks‚ Maryland 21152 ISBN 0-9727207-1-5 All rights reserved Printed in the United States of America AOAC
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