Which of the following is a correct way to write a O 1) Escherichia coli O 2) Staphylococcus Aureus 3) STAPHYLOCOCCUS EPIDERMIDIS O 4) bacillus Subtilis 5) pseudomonas aeruginosa
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- Which of the following bacterial species is considered normal flora of the mouth? O 1) Streptococcus mutans 2) Escherichia coli 3) Klebsiella pneumoniae 4) Staphylococcus epidermidisThis bacterium is a Gram-negative diplococci that possesses a capsule; finding these cells in cerebrospinal fluid (CSF) is a preliminary diagnosis for the deadly disease it causes. What is bacterium? A) O Streptococcus pneumoniae B) O Neisseria meningitidis C) O Cryptosporidium parvum D) O Clostridium tetani E) O Staphylococcus aureusHow do I go about drawing a biological drawing of Sarcina lutea? Apparently it has been reclassified as Micrococcus luteus, and I have found an image for me to base my drawing on (image attached), but I don't exactly know which parts to label. Hope I can get some help on this.
- Which of the following common causes of healthcareassociated infections is an environmental organism that grows readily in nutrient-poor solutions?a) Enterococcusb) Escherichia colic) Pseudomonas aeruginosad) Staphylococcus aureusAntibiotics are derived from all the following except: a) Penicillium b) Bacillus c) Staphylococcus d) Streptomyces e) CephalosporiumOne of the following is considered as Fastidious bacteria: Select one: Staphylococcus spp. Klebsiella Streptococcus spp. E. coli
- Rod-shaped bacteria grouped in pairs:Question 7 options: a) streptococci b) diplobacilli c) bivibrios d) staphylobacilliA patient comes to your clinic complaining of a sore throat. When you perform the physical exam, his temperature is 38°C, throat is red and swollen, and you notice white patches at the back of the throat. A Gram stain of the throat swab is shown. What is the name of the organism most likely causing the disease? O Enterococcus faecalis Staphylococcus aureus Streptococcus pyogenes P Streptococcus agalactiaeWhich of the following is true regarding pathogenic strains of Staphylococcus and Streptococcus, respectively? A) O Staphylococcus aureus is a common cause of sore throats. B) O Alpha-hemolytic Streptococci turn blood agar green and include members that cause pneumonia and tooth decay, C) Gamma-hemolytic Streptococci completely lyse red blood cells on blood agar. D) O The beta-hemolytic group of Streptococci does not contain any pathogenic types.
- Microorganism that has the urease enzyme present a O red (or pink) O yellow (or peach) color in the urea agar test tubes. green black blueThe Petri Dish method is used in microbiology to raise bacteria in: a) rapid growth b) pure culture c) septic environment d) all of the above 2. What is the difference between antiseptic and sanitization?3. In order to prevent any kind of contamination the medium must be _________ before placing it in the Petri dish. a) lyophilized b) pasteurized c) autoclaved d) distilleSome bacteria, protozoa, and viruses that cause foodborne illness are: E.coli, Salmonella Norovirus Staphylococcus aureus Clostridium botulinum Campylobacter Clostridium perfringens Hepatitis A. Giardia (mainly water) Listeriosis Select two (2) of the foodborne illnesses listed above and report the following information for each. Disease name and whether it is a bacteria, protozoa, or virus Type of contamination (infection or intoxication) Infectious pathway Possible sources and foods affected Symptoms Incubation period Treatment Current Statistics, how many affected, where, when etc.