4. How does a cell regulate protein activity to impact mechanisms/cell functions? Why is this important?...
4. How does a cell regulate protein activity to impact mechanisms/cell functions? Why is this important? Have five specific examples and do not include any mechanisms that completely degrade the protein of interest.
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4. How does a cell regulate protein activity to impact
mechanisms/cell functions? Why is this important?...
Correct answer and why the other ones are wrong 3. How does phosphorylation regulate protein activity?...
Correct answer and why the other ones are wrong
3. How does phosphorylation regulate protein activity? a. It adds energy to the protein b. The negative charge associated with the phosphate group blocks the binding of negatively charged molecules c. It causes a conformational change in the protein d. It denatures the protein.
How does the structure and properties of an organic molecular impact its function for a cell...
How does the structure and properties of an organic molecular impact its function for a cell or tissue? (consider different types of lipids and amino acids/protein structure). Explain five examples.
Why do cells use protein complexes or assemblies regularly and not individual proteins to execute functions...
Why do cells use protein complexes or assemblies regularly and not individual proteins to execute functions of the cell? Include illustrations along with your explanation for why this is the case. Be very thorough and specific with your answer.
Which of the following are not mechanisms that regulate transcription? How/Why is E the answer?? A)...
Which of the following are not mechanisms that regulate transcription? How/Why is E the answer?? A) The stimulation of a signal transdusction pathway by a hormone that ultimately causes the activation of very specific transcription factors. B) The formation of a protein bridge between a silencer and the promoter complex. C) The formation of a protein bridge between an enhancer and the promoter complex. D) The availability of transcription factors that bind to the promoter. E) The addition of the...
why is telehealth important in healthcare now and how does it impact the nursing practice
why is telehealth important in healthcare now and how does it impact the nursing practice
Enzymes Temperature is an important factor that can regulate enzyme-mediated functions. Temperature is one of the...
Enzymes Temperature is an important factor that can regulate enzyme-mediated functions. Temperature is one of the tightly homeostatically controlled variables in the human body. What are the symptoms of loss of temperature control during a high fever? Explain why these symptoms occur based on enzyme function and cell signaling effects that are dependent on temperature. Based on Figure 1, explain how the temperature optimum of the activity of enzymes is expected to differ in organisms depending on where they live....
1. How does a double positive T cell become a mature T cell? Include the selection...
1. How does a double positive T cell become a mature T cell? Include the selection process. 2. What is the effector function of CD8+ T cells? How do they cooperate with CD4+ T cell effector functions? 3. What specifically drives the formation of each subset of Th effector cells? How do these Th effector cells respond once activated (i.e. what are their effector mechanisms?)
1. How does a double positive T cell become a mature T cell? Include the selection...
1. How does a double positive T cell become a mature T cell? Include the selection process. 2. What is the effector function of CD8+T cells? How do they cooperate with CD4+ T cell effector functions? 3. What specifically drives the formation of each subset of Th effector cells? How do these Th effector cells respond once activated (i.e. what are their effector mechanisms?) 4. Describe in detail the signals in which an APC activates a T cell, and include...
Proteins Learning Activity 1 Individuals such as vegetarians who do not consume complete protein sources, should...
Proteins Learning Activity 1 Individuals such as vegetarians who do not consume complete protein sources, should consume complementary proteins to ensure adequate intakes of all essential amino acids. List 3 sets of complementary proteins. As stated above, research indicates that most Americans consume protein in excess of 2-3 times the RDA. Discuss the potential health effects (problems) an individual would be at risk for by consuming excess amounts of protein and/or protein rich foods for a prolonged period of time....
1. What is protein structure? 2. Why is it important to know the primary structure? 3....
1. What is protein structure? 2. Why is it important to know the primary structure? 3. What are the secondary structure elements in proteins? 4. How do we study protein structure? Mention at least 2 techniques. 5. What are some examples of basic amino acids and acidic amino acids?
Correct answer and why the other ones are wrong
3. How does phosphorylation regulate protein activity? a. It adds energy to the protein b. The negative charge associated with the phosphate group blocks the binding of negatively charged molecules c. It causes a conformational change in the protein d. It denatures the protein.
Enzymes Temperature is an important factor that can regulate enzyme-mediated functions. Temperature is one of the tightly homeostatically controlled variables in the human body. What are the symptoms of loss of temperature control during a high fever? Explain why these symptoms occur based on enzyme function and cell signaling effects that are dependent on temperature. Based on Figure 1, explain how the temperature optimum of the activity of enzymes is expected to differ in organisms depending on where they live....
1. How does a double positive T cell become a mature T cell? Include the selection process. 2. What is the effector function of CD8+ T cells? How do they cooperate with CD4+ T cell effector functions? 3. What specifically drives the formation of each subset of Th effector cells? How do these Th effector cells respond once activated (i.e. what are their effector mechanisms?)
1. How does a double positive T cell become a mature T cell? Include the selection process. 2. What is the effector function of CD8+T cells? How do they cooperate with CD4+ T cell effector functions? 3. What specifically drives the formation of each subset of Th effector cells? How do these Th effector cells respond once activated (i.e. what are their effector mechanisms?) 4. Describe in detail the signals in which an APC activates a T cell, and include...
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