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- What is this instrument called? Comercial O incinerating loop O clamp stick O Inoculating loop O Eye ring loopAY AY * 00 HI T 00 2 3. ment10: Connect Regis.. M https://Ims.mh.. nemical Content of Media i Saved Help Save & Exit Chec Chemically defined medium Complex medium 2 Enriched medium Fastidious Heterotroph 9 Autotroph Match each of the options above to the items below. Uses inorganic carbon as a carbon source for building its own organic molecules. A type of organism that has complex nutrient requirements and requires a nutritionally dense environment. A media containing extracts from other other organisms. A medium with specifically added nutrients to enhance the growth of fastidious organisms. An organism that uses organic carbon as its carbon source. A medium of which the exact chemical composition is known. MacBook Air DD F7 000 000 F2 F4 F5 F8 %23 2$ 4. 9- } 1 Y | 7.In disc diffusion studies, where will the lowest concentration of the tested chemical be in the agar plate? in the agar directly below the disc O in the agar halfway between the disc and the petri dish wall O in the agar furthest away from the disc the cehmical is equally distributed throughout the agar
- 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…
- Why is a Bunsen burner used in the microbiology lab? (select all that apply) The flame is used to sterilize the inoculating loop. The flame kills microorganisms that float in the air and could contminate samples. To sterilize the lid of the agar plate. To reduce the spread of antibiotic resistance.Using C1*V1 = C2*V2, please complete the calculations for the substrate row & show me how to do it as I am unsure. *The final sample is contained in using 2mL centrifuge tubes. answer all or else I will upvoteChoose the one answer that fits best. Which of the following statements regarding the proper procedure for using Micropipettes is NOT correct? O a. You cannot use a 2-20 µl micropipette to pipet 200 µl O b. To expel all the liquid from the tip, you have to press the eject button O c. To draw up solution, press and hold the plunger at the first stop before entering the solution O d. Micropipettes always require the use of a disposable plastic tip O e. While pipetting, micropipettes should always be held as straight as possible
- THE SPECIFIC POWER BACTERICIDAL LAMP CLOSED TYPE, SHIELDED BE LESS THAN (W/ M) 1. 1 2. 2-2,5 3.4 4. 6What is the meaning of the word sterile? What would happen if culture mediafreshly prepared were not sterilized? Why should you always waitthe autoclave to drain all the steam (pressure gauge zero position) beforeto open the cover?You have a broth medium that you would like to turn into a solid medium in order to do streak plates. What could you add to your media to allow it to solidify? Paragraph В I U
