Identification of Unknown Report Abstract: The purpose of this lab was to determine the identity of an unknown bacteria slant culture. The unknown was identified using differential tests to determine its metabolic and morphology characteristics. Results from the differential tests indicated that unknown culture 5 is Staphylococcus aureus. Introduction: The purpose of this lab was to determine the identity of an unknown bacteria slant culture using a series of differential tests. The tests
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ZOOLOGY Total Marks-200 PAPER I (Marks-100) INVERTEBRATE AND CHORDATE ZOOLOGY The candidates will be required to attempt five questions - three from Part - A and two from Part - B. PART - A Invertebrate General organization (general morphology‚ mode of life adaptations life cycles and economic importance) of the following groups with special reference to the topics mentioned in each group Protozoa: Parasitism‚ conjugation and autogamy‚ medical importance. Porifera: Canal system‚ skeletal
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1. THE GERM. LANGUAGES IN THE MOD. WORLD Languages can be classified acc. to different principles. The historical classification groups lang-s in accordance with their origin from a common linguistic ancestor. English belongs to the Germanic or Teutonic group of lang-s. The modern GL are 11 in number. They all go to ProtoGermanic. And protogerm. goes to the Indoeuropean tongues. The GL fall into: 1. East Germanic (The Gothic Lang.) – nowadays all of them are dead‚ 2. North Germanic : Swedish –
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The article written by Jaime Bolaños Jiménez and his support scientists called‚ “Distribution‚ feeding habitats and morphology of killer whales Orcinus orca in the Caribbean Sea” is about a study done evaluating 176 records of killer whales from the Caribbean. A majority of previous findings from other reports conclude that killer whales are found in all oceans of the world‚ but for the most part little is known about their geographical range‚ biology‚ abundance‚ and taxonomy‚ which makes the calculation
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Introduction It is crucial in the field of microbiology to study the morphology‚ biological activity‚ and the behavior of microbes thus the isolation of such microbes from the environment is necessary because it allows scientists to study them in close proximity. Microbial life forms are found everywhere. They are major players in biogeochemical cycling of elements and primary producers in numerous environments. There are also some microbes living inside higher forms of organisms that aid in digestion
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Higher Secondary Certificate Level (10+2).To prepare for the entrance test‚ the syllabus is given below. Biology The topics are Living World‚ Diversity of Life‚ Genetics‚ Morphology of Animals‚ development and Growth of Animals‚ Physiology of Plants and Animals‚ Reproduction‚ Development and Growth of Plants‚ Morphology of Plants‚ Reproduction‚ Ecology and Environment and Biology and Human Welfare. Chemistry Structure of atom‚ Chemical Bond‚ Nuclear Chemistry‚ General Organic Chemistry‚
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Unknown Microorganisms May 1‚ 2013 This paper is based on an experiment done in the laboratory over a period of time using the standard method of identifying an unknown microorganism relying on features such as morphology‚ arrangements and biochemical reactions. It was done in succession with each step complimenting the other. At the end of the experiment three microorganisms Bacillus azotoformans‚ Staphylococcus aureus‚ and Escherichia coli was identified and one result was inconclusive. The
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modification Definition: A syntactic construction in which one grammatical element (e.g.‚ a noun) is accompanied (or modified) by another (e.g.‚ an adjective). The accompanying element is called a modifier. In morphology‚ modification is a process of change in a root or stem. See Examples and Observations‚ below. See also: Modifier Attributive Noun Compound Adjective Dangling Modifier‚ Misplaced Modifier‚ and Squinting Modifier Degree Modifier Downtoner Epithet Intensifier Predeterminer
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ELECTRODEPOSITED NI-BASED NANOCOMPOSITES ELECTRODEPOSITION • Electroplating is often also called "electrodeposition“. • It’s a process using electrical current to reduce cations of a desired material from a solution and coat that material as a thin film onto a conductive substrate surface. • The overall process is also known as electrolysis. OBJECTIVE • To apply thin films of material to the surface of an object to change its external properties such as to increase corrosion protection
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determination of the specific species since it is an easy way to begin the task of narrowing down the possible species.Ex 5-5 Catalase Test showed catalase positive results. This is a key characteristic of the Staphylococcus species (Bergey). Ex 2-2 Colony Morphology showed circular white opaque colonies with smooth‚ entire margins when grown on TSA. This is key in helping to determine whether the EI was a Staphylococcus spp or a Mircroccus spp since Mircroccus spp. commonly show yellow color colonies when grown
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