2.4.3.1. Fusarium Spp. : - is one of the most important genera of plant pathogenic fungi‚ with a record of devastating infections in many kinds of economically important plants. The genus Fusarium belongs to the Ascomycota phylum‚ Ascomycetes class‚ Hypocreales order‚ while the teleomorphs of Fusarium species are mostly classified in the genus Gibberella‚ and for a smaller number of species‚ Hemanectria and Albonectria genera (Moretti‚ 2009). Unlike most Aspergillus spp. and Penicillium spp.‚ Fusarium
Premium Bacteria Immune system Microbiology
1. On simplifying 999813 × 999815 + 1 (999814)2 4. ‚ we get _______. 2. (a) 1 (b) 2 (c) 3 (d) 4 2n+4 2(2n ) 2(2 n+3 n+1 (a) 2 ) = __________. 5. 1 8 – n (c) 1 – 2 3. If x+ 1 =a+b x (b) –2 (d) n+1 7 8 and x 1 =a x then (a) ab = 1 (b) a = b (c) ab = 2 (d) a + b = 0 b‚ 6. The average of eleven-members cricket team reduces by 2 when two players of ages 30 and 32 leave the team and two new players of equal age join it. The age of each of the newcomers is _______. (a)
Premium Water Christopher Nolan
Classification and Marine Biodiversity Important Background Information that you need to know and understand: (Understand the Key Concepts) Key words: binominal system of naming; science of classification is taxonomy; species; levels of classification (know them); dichotomous identification key; 5 kingdoms; etc… CLASSIFICATION Our oceans have a great variety of life forms. Thousands of new species are discovered each year. We need to identify‚ name‚ and know the biology of all the marine
Premium Coral reef Marine biology Species
Major Chemical Properties for Cellular Respiration: We need oxygen at the cellular level for this to be complete. Why do you need oxygen? What is your body trying to do? Your body needs to produce energy‚ which is why you go through these metabolic processes‚ and that’s ultimately why you need oxygen. So we are trying to produce ATP as our energy source. So ultimately your energy cannot be created‚ it only changes form‚ so where does that energy come from in your body? We’re going to convert it into
Premium Gene DNA Cell
CLASS IX SCIENCE (THEORY) SUMMATIVE ASSESSMENT TERM II SAMPLE PAPER I Time: 3 hours General Instructions: i) ii) iii) iv) v) vi) vii) viii) ix) The question paper comprises of two sections‚ A and B‚ you are to attempt both the sections. All questions are compulsory. There is no overall choice. However‚ internal choice has been provided in all the three questions of five marks category. Only one option in such questions is to be attempted. All questions of section A and all questions of section B
Free Energy Potential energy Kinetic energy
Study Companion Unit I Biology 109 Fall 2012 Chapter 27: Bacteria and Archaea Information that you should know‚ and questions that you should be able to address. 1. Define the following terms: positive phototaxis‚ negative phototaxis‚ endospore‚ binary fission‚ phototroph‚ chemotroph‚ autotroph‚ heterotroph‚ obligate aerobe‚ facultative anaerobe‚ obligate anaerobe‚ bioremediation 2. 3. What are the two main branches of prokaryotic evolution? What are the components of a prokaryotic cell wall?
Premium Bacteria Fungus
Aurelia. (e) Platyhelminthes: Parasitic adaptation; general features and life history of Fasciola and Taenia and their pathogenic symptoms. (f) Nemathelminthes: General features‚ life history‚ parasitic adaptation of Ascaris and Wuchereria. (g) Annelida: Coelom and metamerism; modes of life in polychaetes; general features and life history of Nereis‚ earthworm and leach. (h) Arthropoda: Larval forms and parasitism in Crustacea; vision and respiration in arthropods (Prawn‚ cockroach and scorpion);
Premium DNA Genetics
different ways with complicated systems. Mycologists‚ mycology scientists‚ usually use a simple system with four main groups. Oomycota‚ Zygomycota‚ Ascomycota‚ and Basidiomycota are the main phyla which fungi are classified into. There is a fifth major phylum‚ Deuteromycota‚ also called Fungi Imperfecti‚ in which a few organisms are loosely grouped into because they are difficult to classify‚ many of them are related to bacteria in some ways. Spores from fungi are carried for long distances in the atmosphere
Premium Fungus
Microorganisms are classified according to their structure. By means of flow charts‚ diagrams and tables explain the differences between Viruses‚ Bacteria‚ Cyanobacteria‚ Achaea and Fungi. Bacteria or bacterium are unicellular microorganisms. They are essentially only a few micrometres long and form of various shapes including the spheres‚ rods and spirals. A BACTERIAL CELL Illustration courtesy of Wikipedia. A Virus (from the Latin noun virus‚ meaning toxic or poison) is a sub-microscopic
Premium Bacteria
Clostridium Difficile‚ C. difficile or more commonly called C. diff. belongs to the “domain bacteria which makes it a prokaryotic‚ its Phylum is Firmicutes‚ its class is Clostridia‚ its order is clostridiales‚ its family is Peptostreptococcaceae” (Brymer). “Clostridium difficile is a spore-forming‚ Gram-positive anaerobic bacillus that produces two exotoxins: toxin A and toxin B. It is a common cause of antibiotic-associated diarrhea (AAD). It accounts for 15-25% of all episodes of AAD.” [1] The
Premium Bacteria Antibiotic resistance Microbiology