While Aisha is home for the weekend, she gets a chance to visit the Health Center and see their laboratories. The lab technician Sara tells Aisha she is busy working on a patient's skin sample (figure a), and asks Aisha to help her identify the organisms in the sample. First, they take the sample and streak it on a nutrient agar plate. After incubating the agar plate ovemight, a number of microorganisms grow in the agar. Sara and Aisha then take a sample from one colony and look at it under the microscope. When Aisha focuses under the medium power objective, she sees the following structures (Figure b). 1. What is the scientific name of the organism in figure b? ani 2. What is the svmbiotic relationship between this organism and human skin? Explain your answer. (e cn S) 3. Draw a proper scientific diagram of the organism in figure b. label at least 4 structures (sgro (3) 4. Various species within the same genus producing a very toxic compound to human that can cange cancer. What is the name of careinogenic compound and where can be found mostly? r. fe ort S)

Hello, please read the attached Microbiology question and answer correctly.  *If you correctly answer the question, I will provide a Thumbs Up to you. Thank you.

In this section you will present the results of all the tests that was done to identify your organism Enterobacter aerogenes (your observation). In the laboratory we tabulated our results and created a chart (ID Matrix). Here you are describing the result of each test (in your own words). Include the name of the Indicator used (if any). Color changes that represent positive/negative results must be mentioned here. Your organism is a Gram-negative organism (Enterobacter aerogenes) You must discuss all the IMViC tests and Hydrogen sulfide test in DETAIL. 1. Indole test  2. Methyl red test 3. Vogues-Proskauer test  4. Citrate Test 5. Hydrogen Sulphide Test

Which of these microbial structures is the most difficult to kill when attempting to sterilize instruments?     bacterial spores     Mycobacterium pneumoniae     protozoal cysts     fungal spores

Your lab partner is observing a Gram-stained slide of their unknown organism with 1000X total magnification.You look over and notice that he has not applied immersion oil to the slide. Explain what the role of immersion oil is in observing slides at 1000X total magnification. be as specific has possible

You are examining a blood smear and see microbial cocci in the smear. You know a leukocyte/white blood cell diameter is approximatley 9 micrometers. You see 3 microbes, side by side, span the diameter of the leukocyte. What is the diameter of 1 microbe including correct units? O 3 micrometers/microbe O 3 microbes/micrometer O 2 microbes/micrometer O 2 micrometers/microbes O 4.5 micrometers/microbe 4 microbes/micrometer

As you can see on the blood agar plates, some microbes can lyse red blood cells releasing nutrients into the surrounding area.  What might the advantage be for a bacteria to be able to do this?  Do you think this could have an effect on the bacteria’s virulence? Explain.

Jessie is working with a 100% stock concentration of Clorox. She decides to add 100 µL of bacteria to a tube containing 3 mL of nutrient broth and then adds 400µL of the Clorox stock to the tube as well. What is the unknown concentration of the tube?

A patient shows you a bottle of mouth rinse and asks you if it would be all right to use this mouth rinse instead of brushing and flossing so frequently. You study the label on the bottle of mouth rinse and find that the active ingredients are the essential oils. How should you respond to this patient about substituting this rinse for other self-care efforts such as brushing and flossing?

Based on the growth you saw on your Lee’s Agar plate, what conclusions can you make about the bacteria present in the yogurt sample?