Can someone help me please Bio 206Lab Exam 1NameAnswer these questions in a detailed but concise manner on separate paper.You may include labeled drawings or tables, if helpful. Short answers, not long essays.1. Is the way a protein folds random? What factors or forces determine it?2. Explain what is meant by an enzyme's optimal temperature and explain what happens if the enzymesolution is too cold or too hot. Define what is meant by an enzyme's optimal pH and explain why extremepH's denature most enzymes.3. Explain the roles of the following components of the bacterial transformation/pGLO experiment:ampicillin, LB broth, heat shock, arabinose, UV light.4. We use methylene blue and Janus B Green to stain plant cells and animal (our cheek) cells. What did eachstain and which one changed color? What did the color change indicate?5. Consider the action potential simulation (neuron). The rising portion of the graph of an action potentialrepresents the depolarization of the neuron. Which channels are active during this portion of the graph,and what happens to the charge of the neuron at that location? The falling portion of the graphrepresents the repolarization of the neuron. Which channels are active during this portion of the graph,and what happens to the charge of the neuron at that location?6. We modeled Cystic Fibrosis in lab. What is the main problem with someone with Cystic Fibrosis? What ionis involved and what happens as a result of this ion? Be specific.7. What determines the resolution limit of a microscope? Is the purpose of the fluorescence microscope toincrease the magnification beyond that of a typical light microscope? Why or why not?8. Explain the mechanisms of the four types of fluorescence microscopy we discussed in lab:1) GFP fusion proteins 2) immunofluorescence - direct and indirect, 3) mitotracker, and 4) phalloidin.9. Explain the mechanisms of the three types of ELISA we discussed in lab: 1) direct, 2) indirect, 3) sandwich.Which type of ELISA did we do in lab? What is one advantage of this kind of ELISA?10. What are negative and positive controls, and why are they so important to an ELISA test? Be sure toexplain what false negative and false positive results are as part of your answer.

Countless trillions of chemical reactions take place daily in our bodies to support vital metabolic…

Answer these questions in a You may include labeled drawings or tables, if helpful. Short answers, not long essays. 1. Is the way a protein folds random? What factors or forces determine it? 2. Explain what is meant by an enzyme's optimal temperature and explain what happens if the enzyme solution is too cold or too hot. Define what is meant by an enzyme's optimal pH and explain why extreme pH's denature most enzymes. 3. Explain the roles of the following components of the bacterial transformation/pGLO experiment: ampicillin, LB broth, heat shock, arabinose, UV light. ad animal four cheek) cells. What did each

Answer these questions in a You may include labeled drawings or tables, if helpful. Short answers, not long essays. 1. Is the way a protein folds random? What factors or forces determine it? 2. Explain what is meant by an enzyme's optimal temperature and explain what happens if the enzyme solution is too cold or too hot. Define what is meant by an enzyme's optimal pH and explain why extreme pH's denature most enzymes. 3. Explain the roles of the following components of the bacterial transformation/pGLO experiment: ampicillin, LB broth, heat shock, arabinose, UV light. ad animal four cheek) cells. What did each

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter2: Life, Chemistry, And Water

Section: Chapter Questions

Problem 14TYK

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RECALL Which reaction or reactions that we have met in this chapter require ATP? Which reaction or reactions produce ATP? List the enzymes that catalyze the reactions that require and that produce ATP.
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Can Please Help Me: Bio- Chemistry 60 minutes only the given time. Wish you could help me. I will give UPVOTE and GOOD FEEDBACK. QUESTION/// Suppose two enzymes in different reaction pathways have the same substrate but have different level of affinities to it. At low [S], what will happen to the 2 reaction pathways? ///QUESTION
will UPVOTE!Kindly answer the following questions. What is an enzyme? How enzymes are being classified and enumerate its classification? How enzymes determine their substrate? What are the factors that affect enzyme activities?
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9:34 AM You sent Help me with this one Select true if the statement is CORRECT and false if OTHERWISE 1. Enzymes are catalysts and increase the speed of a chemical reaction without themselves undergoing any permanent chemical change. 2. Catalysis is defined as the acceleration of a chemical reaction 3. if the amount of the enzyme is kept constant and the substrate concentration is then gradually increased, the reaction velocity will decrease. 4. In the Induced-fit Model, if a dissimilar substance which does not fit the site is present, the enzyme rejects it 5. The Michaelis constant Vo is defined as the substrate concentration at 1/2 the maximum velocity. 6. A prosthetic group - an organic substance which is dialyzable and thermostable which is firmly attached to the protein or apoenzyme portion. 7. The rate of an enzyme-catalyzed reaction increases as the temperature is raised beyond optimum temperature. 8. Enzymes can be classified by the kind of chemical…
Pls help ASAP, thank you! "Regulation of metabolic pathways most typically occurs at enzyme steps that are"
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