. Illustrate the different types of Microtome. a. Identify its uses b. Identify its different parts and the uses of its parts c. Differentiate how this particular type of microtome being used
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- 29) When speaking about an antibiotic's SPECTRUM, to what are healthcare providers referring? A) The amount of light exposure that will cause chemical break down of the antibiotic. B) The color of the antibiotic tablet. C) The quantity of organisms the antibiotic is effective against. D) The speed at which the antibiotic will treat the infection.1. Describe how to use a micropipette. 2. Create a line graph using the following data. Be sure to include all of the parts identified in the figure below in the picture using the line graph on the second page.1. How do you perform the streaking plate technique? 2. Describe the preparation of culture media from weighing of nutrient agar, pouring, incubation, and its proper storage of culture media. 3. A child is suffering from severe itchiness on his anal part. What would be the best laboratory exam you could suggest giving to this child in the parasitology area? Why?
- 1. What kinds of media would be used to culture and Identify this microbe?2. What are some other potential microbes that could have this infection?2. As an aspiring Nurse, the need for the culture of a new pathogenic microorganism in the laboratory has been allocated to you. Applying all the guidelines involved in the successful isolation and cultivation of microbes, discuss the culturing system that is most appropriate for this activity and state your reason(s) for this choice13. A mixture of sand and organic matter is poured with a solution containing a positive dye (violet), what would be the most probable result? * A. The positive dye is retained in the sand B. The leachate becomes colorless/clear C. The leachate has the same color (violet) with that of the dye used D. the leachate changes color (red), different from that of the color (violet) of the positive dye
- 1. What are the colony shape, margin and elevation of colony of These types of exposure A. Soil B. Water C. Plant leaves D. Air4. Define selective media and explain when you would use it.1. What do you think will happen if the diseased specimens were not washed in running water before performing the isolation procedure? 2. What is the importance of isolating the causal organism of a plant disease? 3. In the tissue planting technique, why do you cut tissue sections from the advancing margin of a lesion?
