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Yeast + hydrogen peroxide observation
a. feels warm to the touch
b. feels cold to the touch
c. Endergonic
d. Exergonic
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- A PhD student leaving for vacation has asked an undergraduate student to perform daily media changes forhis iPSCs while he is gone. The culture is happening in 12-well plates where a volume of 2 mL is optimal. OnSaturday, when changing the media, the undergraduate decides to add 4 ml of media to the dishes (insteadof 2 ml) because he wants to skip lab and watch the Super Bowl on Sunday. He decides to add twice thevolume of media (4 mL) to tide the cells over till Monday. However, when the graduate student returns onMonday, he finds that some of his cells have died. Your job is to determine whether the cells died due to alack of oxygen. For the calculations that follow, diffusion and reaction occurs only in one direction. Also,assume that reaction only occurs at the cell-media interface. Use Michaelis-Menten type kinetics for oxygenuptake. You may use the following information:Ps = 150 mmHg (ambient oxygen tension)K = 1.19 nmol / mL / mmHg (solubility of oxygen in medium)D = 2…A PhD student leaving for vacation has asked an undergraduate student to perform daily media changes forhis iPSCs while he is gone. The culture is happening in 12-well plates where a volume of 2 mL is optimal. OnSaturday, when changing the media, the undergraduate decides to add 4 ml of media to the dishes (insteadof 2 ml) because he wants to skip lab and watch the Super Bowl on Sunday. He decides to add twice thevolume of media (4 mL) to tide the cells over till Monday. However, when the graduate student returns onMonday, he finds that some of his cells have died. Your job is to determine whether the cells died due to alack of oxygen. For the calculations that follow, diffusion and reaction occurs only in one direction. Also,assume that reaction only occurs at the cell-media interface. Use Michaelis-Menten type kinetics for oxygenuptake. You may use the following information:Ps = 150 mmHg (ambient oxygen tension)K = 1.19 nmol / mL / mmHg (solubility of oxygen in medium)D = 2…A PhD student leaving for vacation has asked an undergraduate student to perform daily media changes forhis iPSCs while he is gone. The culture is happening in 12-well plates where a volume of 2 mL is optimal. OnSaturday, when changing the media, the undergraduate decides to add 4 ml of media to the dishes (insteadof 2 ml) because he wants to skip lab and watch the Super Bowl on Sunday. He decides to add twice thevolume of media (4 mL) to tide the cells over till Monday. However, when the graduate student returns onMonday, he finds that some of his cells have died. Your job is to determine whether the cells died due to alack of oxygen. For the calculations that follow, diffusion and reaction occurs only in one direction. Also,assume that reaction only occurs at the cell-media interface. Use Michaelis-Menten type kinetics for oxygenuptake. You may use the following information:Ps = 150 mmHg (ambient oxygen tension)K = 1.19 nmol / mL / mmHg (solubility of oxygen in medium)D = 2…
- In this exercise, the action of bactericidins will be evaluated by __________. In this exercise, the action of bactericidins will be evaluated by __________. observing color change counting the number of colonies on agar viewing lysozyme activity measuring turbidity measuring microbial metabolic activityschema __ illustrates simple segragation. shema__illustrates how interpersion is violated during oven incubations schema___has randomization but poor interspersionIf lysozyme is added to a microbial culture. Predict what will be observed if the culture is affected by the action of lysozyme. A change in color will be visible in the tube. An increase in absorbance will be observed over time. A decrease in absorbance will be observed over time. An increase in turbidity will be observed over time.
- Work N2. Initial isolation of pure culture anaerobic microorganisms from mixture of bacteria soil suspension o blood agar anaerostateQuestions ( the product chosen cod liver oil) explain in detailss please (1) Describe the product that you have chosen (2) Comment on the information provided on the labelMicroorganism: Dinophysis sp Is this organism aerobe or anaerobe? What type would it be? Explain why.