Microbiology Study Guide Chapters 1-6 Chapter 1 Main Themes of Microbiology Microorganisms Most are not Pathogens Prokaryotic-no nucleus or organelles Very simplistic—like bacteria Eukaryotic-has nucleus and organelles like mitochondria Includes fungus‚ and animals Acellular-not even a complete cell Includes viruses and prions like those that cause Mad Cow disease Six main types of microorganisms Bacterium (prokaryotic) Fungus (eukaryotic) Algae (eukaryotic) Virus (acellular)
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following parts of the microscope (7) A. The ocular lens/eyepiece transmits and magnifies the image from the objective lens to the eye. B. The body tube transmits the image from the objective lens to the ocular lens. C. The nosepiece is a rotating mount holding many objective lenses. D. The objective lens is the primary lens that gathers as much light as possible from the specimen and brings it to a bright focus. E. The stage is where the specimen rests. F. The condenser focuses light through the
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the free encyclopedia (Redirected from Fungi) "Fungi" redirects here. You may be looking for Fungi (music) or Fungus (XM). Fungi Temporal range: Early Devonian–Recent (but see text) PreЄЄOSDCPTJKPgN Clockwise from top left: Amanita muscaria‚ a basidiomycete; Sarcoscypha coccinea‚ an ascomycete; bread covered in mold; a chytrid; a Penicillium conidiophore. Scientific classification Domain: Eukaryota (unranked): Opisthokonta Kingdom: Fungi (L.‚ 1753) R.T. Moore‚ 1980[1] Subkingdoms/Phyla/Subphyla[2]
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but because they are transparent and almost colorless when suspended in an aqueous medium. A bacterial smear is a dried preparation of bacterial cells on a glass slide. Smears may be made from a dry culture (from a slant‚ stab or plate)‚ or from a wet/liquid culture. In preparing bacterial smears‚ the following qualities must be observed: 1. The bacteria must be spread evenly over the slide and be concentrated enough to be located‚ but dispersed enough so that their natural arrangement can be seen
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Unit 1: Diversity of Life 1 Introduction Living things are classified using a variety of characteristics including morphology‚ behavior‚ and molecular similarities. The classification system is based on evolutionary relationships so with each addition of new information the classification of specific organisms may change. This is particularly true of the bacteria‚ protist‚ and fungi kingdoms. Understanding these groups is essential due to their diversity and importance to life on Earth. _______
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distinct groups of cells that cannot exist independently of the rest of the body. 7. The cell groupings of multicellular organisms that have a specific function are termed tissues and groups of tissues make up organs. 8. Protozoa ‚ algae and fungi are unicellular 9. Plants‚ animals‚ mushrooms and seaweeds are multicellular. FORM AND FUNCTION OF THE EUKARYOTIC CELL: EXTERNAL AND INTERNAL STRUCTURES: A. Eukaryotic cells are complex and compartmentalized into individual organelles
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To prepare students to familiarize themselves with the lab equipment such as the microscope‚ square glass‚ cover slips‚ etc.; to facilitate students to observe the pond water; and enable them to discern and identify the microbes as bacteria‚ algae‚ fungi‚ or protozoa within the pond water. Additionally‚ this lab experiment will permit students to observe and distinguish the yeast suspension from the other microbes. Data/Results: (Attached) Conclusion: The student acquired the fundamental skills
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MICROBIAL SURVEY‚ SMEAR PREPARATION‚ AND SIMPLE STAIN Instructional Objectives 1. Define Roccal = green‚ liquid disinfectant. Pathogen = an agent which causes disease. Wet Mount Slide = a microscope slide of a liquid specimen covered with a cover glass. Yeast = a single celled fungi. Budding = a true characteristic method of asexual reproduction among yeasts where budding of a new cell from a parent cell can be observed. Mold = multicellular masses of filamentous fungal growth. Hyphae
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------------------------------------------------- Isolation and Culture of Zoosporic Fungi using Baiting Technique ------------------------------------------------- Rillera DP ‚ Talibsao K ‚ Talucod AC and Tan P Department of Biological Sciences‚ College of Science‚ University of Santo Tomas‚ España Street‚ Manila 108 ------------------------------------------------- Zoosporic fungi belonging to class Oomycetes of Kingdom Chromista and Phylum Chytridiomycota of Kingdom Eumycota‚ were
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Review laboratory syllabus and b. Review of the Parts of a Microscope ii. Review of lab exercises about different types of Microscopes 2. Survey of Microorganisms c. Viewing‚ drawing‚ and describing several types of fungi‚ algae‚ and Bacteria iii. Chlamydomonas iv. Spirogyra v. Penicillum mycelium condidiophores vi. Cladophora vii. Volvox viii. Paramecium caudatum ix. Escherichia coli
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