Name of Organism: Enterobacter aerogenes Туре of Color Before Incubation Color After Incubation Color: Positivel Reagents Added? Medium Phenol Red Lactose Negative? Red Reagents Added? (Same for all) Phenol Red to detect Gas Bubble: Phenol Red Glucose Red Color: Gas Bubble: color change Citrate Green Phenol Red to detect color change Bromophenol SIM Clear Sulfur: Blue Indole: Methyl Red (MR) Clear For Indole, we add Kovac's EMB Reddish-no growth
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- Question:- Write about one of the Gram-Negative bacilli aerobic bacilli (aerobic gram negative nonenticar bacilli) or Salmonella and it’s medical importance. include: characteristic of the organism (shape, Gram-positive or Gram-negative, any other distinguishing factors); what disease it can cause (signs/symptoms); diagnosis of organism (what test is performed to determine patient has this bacteria infection); treatment/prevention of disease (is there a vaccine? if infected, what treatment is prescribed).5 years old child came to emergency complaining of headache and fever (39.4°C). On examination, he has Confusion, difficulty in wake, Neck stiffness. sample sent to lab for further investigations. Gram stain show Gram-positive, spherical bacteria, alpha-hemolytic What are the tests to be done to complete identification?SATestprep, LLC- Online State es/test/tq.php?testid-9848strandid=4936&element=D&assignment id-41828865&load test=18teacherPreview=#test A cellular protesses, maximiZing cIcIency. The ENDOSYMBIOTIC THEORY 3nascond edybee pel, he eady nukarycte ponsuned otosuhetc ngs n the plas membrane t nn ses pokaryote ge me to endonmbe comporen Incluting anuceus ns endpl um baderis roued int Endplaun cke Nudes Phot etic baceriam Modern photosynthetic ukaryote Proto-ukaryote -Meochondrim Atec bacenum Anetredon even te ancesia kaye conumed ae bic bactia fat evoived eto mnodhonca Modern heteotrophic eukanyote The diagram provided shows the evolution of membrane-bond organelles in eukaryotic cells. The Endosymbiotic Theory proposes that the organelles distinguishing eukaryote cells evolved through symbiosis of individual single-celled prokaryotes. Which of these statements provides supporting evidence for the endosymbiotic theory? A) Chloroplasts have a single phospholipid membrane. B) The DNA in…
- Normal Streptococcus pyogenes No Spacing Heading 1 Heading 2 Streptococcus pneumoniae Title you observed the growth of Streptococcus pyogenes, Streptococcus pneumoniae and Staphylococcus epidermidis on the Horse Blood Agar (HBA) plates. The colonies and their surroundings looked like those in the image below. Based on the content of (HBA) plates and the specific properties of these three organisms, explain the particular appearance of the colonies on the plates. Name and describe the three subtypes of a process that occur on these plates. Styles Dictate Sensitivi Pane Staphylococcus epidermidis Focus E Emycobacterium tuberculosis Gram staining status OR acid-fast stain cell wall description. Explain why your pathogen has this status by describing your pathogen's cell wall structure5 years old child came to emergency complaining of headache and fever (39.4°C). On examination, he has Confusion, difficulty in wake, Neck stiffness. sample sent to lab for further investigations. Gram stain show Gram-positive, spherical bacteria, alpha-hemolytic What is the sample to be collected?
- L. MONOCYTOGENES (LISTERIOSIS) Microscopy -If gram positive or gram negative - Morphology IDENTIFICATION TEST (at least 1) -Principle -Reagents used -Procedure -Describe ResultI. Match the bacterium being described in column X with its best classification found in column Y. Choose the best answer. Column X1. Staphylococcus aureus can be grown on mannitol salt agar that contains 7.5% NaCl. The bacterium is________. 2. Lactobacillus acidophilus grows best at pH 4.5. It is considered a(n) ________. Column Y A. acidophile B. alkalophile C. barophile 3. A bacterium that thrives in the Great Salt Lake but not in fresh water is probably a ________.4. Bacteria isolated from the bottom of the ocean need high atmospheric pressures to survive. They are________.5. A bacterium that thrives in a soda lake where the average pH is 10.5 can be classified as a(n) ________. D. halotolerant E. halophiled-6f06-490d-b3d3-cb18767c100 Post-Lab: Streak Plate Isolation Homework. Due in 12 hours 2/5 answered Unanswered Post-Lab: PIV 2.5 Homework Unanswered How do colonies of E. coli differ from those of P. mirabilis? inancwarnd
- t/Root/Pages/TestTaker/MonitorLaunch.aspx?id%3DE9B80AE3-962E-4628-B79D-A3F06F1CAB72 MonitorLaunchaspx?id%3DE9B80AE3-962E-4628-879D-A3F0EFICABT2-Google Chrone uninoculated tube The medium shown here was inoculated with a bacterium then incubated for 48 hours; an uninoculated control tube is also present for comparison. This particular bacterium gave a for this test. a) O negative result b) O positive result c) O indeterminate result Review Later d) O variable resultizzes/00071/take/questions/600381 Regarding Gram staining, what will be the appearance of the Gram-positive bacteria if... All steps are done correctly? The slide is not heat-fixed prior to staining? Crystal violet was omitted? lodine was omitted? Only iodine was used? Acetone:alcohol was omitted? Too much acetone:alcohol was used or was left on for too long? I Not enough acetone:alcohol was used? Carbol fuschin or safranin was omitted? W [Choose ] [Choose ] Purple Clear Pink Orange [Choose ] [Choose ] [Choose ] [Choose ] [Choose ] [Choose ] [Choose ] 88 22°CUnknown Bacteria Lab Unknown: Enterococcus facecalis RESULTS: Starch Hydrolysis:__-- V-P Test:-- Color of colonies:_ Motility:_-- Bile Esculin agar, growth and media appearance:_ PEA agar, growth, and media appearance: Glucose fermentation: Acid Gas Lactose fermentation: Acid___Gas_. Catalase Test:__. Need help making sure I have the correct results above for an unknown bacteria lab project. Thank you!