4. Based upon your understanding from the lab and lectures, briefly EXPLAIN how/why NIH-3T3 cells are...
4. Based upon your understanding from the lab and lectures, briefly EXPLAIN how/why NIH-3T3 cells are able to adhere to the flask surface (1 mark + 1 BONUS mark).
Homework Answers
Answer:
Presence of self-assembled monolayers associated with extracellular matrix peptides and glycosaminoglycans to act on specifically on integrin-receptors and promoting adhesion to the surface of culture flasks. It possesses specific cell binding domains associated with fibronectin protein.
NIH-3T3 fibroblast cells predominantly use protein domains such as α5β1 integrin domain to attach to any surfaces.
Add Answer to:
4. Based upon your understanding from the lab and lectures,
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can you answerthe lab questions 1-5? 1. Explain why methanol and sodium carbonate were both able...
can
you answerthe lab questions 1-5?
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activation energy 4. Using your understanding of enzymes and substrates, explain why a solution containing numerous enzymes from a yeast cell can be used when testing the activity of a single enzyme like sucrase like we did in our laboratory exercise today. (1)
Lab Instructor: Lab Section: R03 Use the information in Figure 2 (your graph) and Table 1 to answer the following questions. 1. Describe the function of the cuticle and stomata in terrestrial plants. (2 marks) The function of a cuticle in terrestrial plants is to control and minimize cellular transpiration as much as possible to conserve water in the cells. The function of a stomata in terrestrial plants is to allow a passage for gas exchange through the cuticle from...
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can
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