1. Draw and describe the possible result that may be observed on an agar plate that utilized a 4-streak quadrant method for isolation WITHOUT the conduct of proper aseptic techniques Source of inoculum: Tap water Characteristic of colony: Yellow, circular colony with entire margin and convex elevation Answer:

Q: Possible Unknown Strains: Stapylococcus epidermidis, Bacillus subtilis, Staphylococcus aureus,…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 2. Diagram (draw) how biofilms forms on the surface of an indwelling device. Explain how biofilms…

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Q: Gram Stain Results: Staphylococcus aureus (a Gram-positive coccus) Escherichia coli (a Gram-negative…

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Q: 1. Identify the test/stain in Microbiology 2. Indicate the observations of a positive result and…

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Q: For Staphylococcus aureus, indicate which tests need to be done & what media you need. Fill in box…

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Q: For sterilization to occur correctly it must include; heat and pressure:   true   False

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Q: Describe how you would execute this first stage from the point you are handed the nutrient broth…

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Q: 1. Write in a summary paragraph, to identify the test/stain in Microbiology. 2. Write in a summary…

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A: Hi, Thanks For Your Question.  Answer : Plaque Is A Tiny, Clear Spot On Agar That Has Been Lysed By…

Q: Binary fission produces bacterial populations with genetic variability. O True O False

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Q: discuss the clinical significance, principles, reagents (if any) and positive and negative results…

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Q: Negative Control Unknown Isolate

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Q: 3. A bacterial culture was diluted and results from duplicate plates were obtained as indicated…

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Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.