7. Define Radioisotopes. Give their therapeutic / Diagnostic Applications.
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Q: what are the formal chemical names for sucrose,lactose and maltose?
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- 1. How is ultraviolet light used in forensic photography? 2. How is infrared light used in forensic photography?1) What is your expected result if a plate with lid was exposed to UV radiation?1. Why are medical technologists essential in the clinical chemistry section? 2. Why is the micropipette an important tool in the clinical chemistry section?
- 1. What are the different hoods in the lab and why are they important? 2. How does the light compound microscope magnify an object? Outline the process.3. What is the difference between common rich media and defined media?6. Which of the molecules below exhibits the following UV/Vis absorption spectrum? Assign the peaks in spectrum. Explain the answer.
- 1. Why does fresh milk can form a film and sour milk cannot?1. What is the purpose of the oil when using oil immersion objective? 2. Why should the oil immersion objective be cleaned immediately after use?1. What is the wavelength used for the spectrophotometer? What is the principle of the spectrophotometer?
- 1. Conclude regarding the chemical composition of the formation of film in fresh milk. 2. Why does fresh milk can form a film and sour milk cant?3. Explain the following terms and what are its corresponding requirements for Raman applications: a. Confocal microscope b. Numerical aperture c. Infinity correction d. F-number1. What is the significance of soaking the container in bleach? 2. What is the significance of keping the container closed except when pouring the medium; partially opening the container during pour-plating in preparing culture media?
