Microbiology Quizzes Chapter 4 1. In the Gram stain‚ safranin serves as the * Primary Stain * Mordant * Decolorizing agent * Counter stain 2. *If you wanted to determine if a microorganism fermented a particular carbo * Biochemical tests * Morphology * Serology * Phage typing 3. What part of the name Mycobacterium tuberculosis is the species? * Mycobacterium * Tuberculosis * The entire name * None of it 4. The limit of useful
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common lab strains of dark and tan Sordaria. Having lab strains of Sordaria fimicola makes it a good model organism because it has a short life cycle‚ produces fruiting bodies‚ and it’s easy to keep alive. The defining characteristic of the phylum Ascomycota is the production of four to eight sexual spores in a sac-like cell called an ascus (Lamb). As stated before‚ S. fimicola reproduces through Meiosis where crossover occurs in Prophase I. The process of meiosis can cause three patterns to arise in
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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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COVENANT UNIVERSITY Department of Biological Sciences NAME: OBUEKWE CHUKWUEMEKA AZUBUIKE MAT NO: 12CQ014230 PROGRAMME: MICROBIOLOGY COURSE: MCB 212 (MYCOLOGY) TOPICS A. DIVERSITY AND TYPES OF FUNGAL SPORES B. SIGNIFICANCE OF FUNGAL SPORES {DR OLASEINDE) DIVERSITY AND TYPES OF FUNGAL SPORES INTRODUCTION The Fungi (Eumycota) are a diverse
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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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1. INTRODUCTION Here stated is the introduction for penicillin notatum which makes clear the reason for selecting this microorganism for this term paper .Species of Penicillium are ubiquitous saprobes‚ whose numerous conidia are easily distributed through the atmosphere and are common in soils. In soil analyses‚ using dilution plate techniques‚ Penicillium species are detected with high frequency (Domsch et al.‚ 1993). However‚ very little is known of interactions between Penicillium species and
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Banana and Papaya Fruit Peelings Extract as an Alternative Culture Medium for Fungi Submitted by: Maricel P. Clores Catherine A. Bernardo Rodora Lafiguera Julius Jorge Suarez Scope and Delimitation This study is focused on how to produce ointment out of banana and papaya fruit peelings extract to help avoiding fungal infections. It must be done within a laboratory. The place must be conducive for only a matter of years. This study builds upon on how to lessen fungal
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Day 1: Biology of Animals Deuterostomes develop anus from blastopore Protostomes develop mouth from blastopore. Presentation: Overview of Prokaryotes‚ Protists‚ and Fungi I. Prokaryotes (ex. Bacteria) Characteristics -Unicellular -Small (0.5-5um) -Know shapes (ex. Spherical rod shaped and spiral) cocci‚ spirilla‚ bacilli -Cell wall‚ salt‚ peptidoglycan‚ Gram stain‚ virulence. Gram positive bacteria take up the Gram stain and turn purple‚ peptidoglycan traps crystal violet‚ very
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Kindom plantae * Rose A rose is a woody perennial of the genus Rosa‚ within the family Rosaceae. There are over 100 species. They form a group of plants that can be erect shrubs‚ climbing or trailing with stems that are often armed with sharp prickles. Flowers vary in size and shape and are usually large and showy‚ in colours ranging from white through yellows and reds. Most species are native to Asia‚ with smaller numbers native to Europe‚ North America‚ and northwest Africa. Species‚ cultivars
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Bio Review: Unit 1 Diversity of Living Things Diversity- all the different kinds of life on Earth Species Diversity- variety of species‚ abundance of the species in a given area Genetic Diversity- variation of genes within a species Ecosystem Diversity- diverse range of habitats‚ various organisms within habitats & relationships between them Prokaryotes Eukaryote Appearance Size - Always smaller - 1000x larger DNA structure - Plasmid (one strand circular DNA) - Dna in nucleoid
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