QUESTION 1: What is the purpose of adding sodium hydroxide (NaOH) to the cheek cell pellet, after removing Phosphate Buffered saline, on p. 55 of the extraction protocol? Note: You might need to conduct an internet search to answer this question. The answer must be in your own words.
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A: The image certainly represents the tissue. Tissues are the group of cells that perform the similar…
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A: All these are referred to as ecological relationships in which two organisms living together or in…
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A: Respiratory muscles are responsible for the mechanical aspects of breathing, facilitating the…
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A: The task at hand involves constructing a pedigree chart for a family, based on a detailed family…
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A: Codon is found in mRNA. It consists of three ribonucleotides. It encodes a particular amino acid.
Q: A b
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A: Bacterial cultures play a crucial role in biodegradation processes, utilizing specific substrates…
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A: Lipolysis is the process of breaking down triglycerides stored in fat cells into free fatty acids…
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A: Biological determinism, also known as genetic determinism, is a theory that suggests the genetic…
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A: The circulatory system is integral to mammalian (human) and amphibian anatomy since it transports…
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A: Ribonucleic acidRibonucleic acid, or RNA, is a key component of the living cell. It is the genetic…
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- Question 4 a) Explain the importance of reducing exposure dose and time to a patient undergoing a diagnostic X-ray examination. Describe ways to achieve this. b) Calculate the wavelength of the most energetic X-rays produced by tube operating at pd of [1.4]The usual dose of digoxin for rapid digitalization is a total of 1.0mg, divide into two or more portion at intervals of 6 to 8 hours. How many milliliters of digoxin elixir containing 50mcg/mL would provide this dose?A dry powder that is reconstituted with saline is _______________
- Question 1: Suppose you have given 5 tablets weighing 449mg, 450mg, 448mg, 451mg and 453mg, respectively. Calculate 300 mg equivalent sample weight for assay. The product claim is 500 mg Vitamin C is present in each tablet. Question 2: Volume of the standard sodium edetate is 12.6 mL (calculated after the assay of Zinc Sulfate Syrup). Determine the % of potency of the drug considering the claimed dose is 11.5The solution was graded as incorrect in my homework. Is there another option for this question?For the serial dilution, your stock solution must have a concentration of 3.5 mg/mL. How much diluent must be added to the 5.3 mg/mL red cell to prepare the stock solution? Show pertinent solution/s. What are the initial concentrations used for tubes 3, 5, and 6? Show pertinent solutions. What are the dilutions of the last positive tube and first negative tube respectively? Show computation.
- To the right is an image of a dilution that was performed. The volume above the top arrow indicates the volume that should be transferred to the next tube (i.e. Tube 1). The volume listed at the bottom-right of tube 1 indicates the volume of diluent that should be added to that tube. The stock concentration is 50μg/ml and you want to make a solution in tube 1 with a concentration of 0.4μg/ml and a total volume of 3ml. Stock ?ml Tube 1 ?ml a. How many milliliters of stock solution needs to be added to Tube 1? Round your answer to three decimal places (e.g. 0.111). b. How many milliliters of diluent needs to be added to Tube 1? Round your answer to three decimal places.What is the definition of asystole and how is it medically treated? What does the abbreviation CPR mean?Calculate the elution volume of blue dextran (blue), myoglobin (red), and Bromocresol purple (purple) in the gel filtration chromatography below with a flow rate of 2.5 mL/min. (Take note that the black colored test tubes represent colorless eluents)
- QUESTION 1 Ordered: Cefazolin 250 mg IM. Available: Cefazolin 1 gm vial. Cefazolin 1 gm vial. Add 9.5 ml of normal saline to obtain a concentration of 100mg/ml. a) How many ml of diluent should you add? Please enter number only. 3.8 ml b) What amount of medication will you administer? Please enter number only 5.7 mlGiven this, if you used 6g of vitamin Z powder to make 20 ml of solution, what is the % concentration of this solution? (I gave the image since I don't know if that info is needed to solve this question.)It also gives a follow-up, if you can help here too: You work in a lab as a summer student. One of your tasks is to make sure that there is enough cell culture medium containing antibiotics to grow bacteria. One day you realize that there is only 5 ml of 10% Antibiotic stock solution in the freezer. You decide to use it all to prepare the working culture medium with 0.01% antibiotic. In the lab there is plenty of growth medium without antibiotics. (Note: dilution in medium is like dilution in water). You remember the equation to make dilutions of stock solutions. You usually use this formula to calculate the required volume of a stock solution, but you realize it can apply here as well, even though the unknown is the final volume. So, you make that dilution. Given that each bacterial…In the spread plate method, why is the volume plated usually limited to not more than 0.1 mL?