When a protein denatures in a cell, it tends to assemble into aggregates. Propose an explanation for this phenomenon. Briefly describe a disease that is caused by aggregation of denatured proteins.
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When a protein denatures in a cell, it tends to assemble into aggregates. Propose an explanation for this phenomenon. Briefly describe a disease that is caused by aggregation of denatured proteins.
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- In 3-6 well developed sentences answer the question: What are the four steps for the production of a protein? What happens in each of these steps that leads to the structure of a functional protein.When a protein is denaturated, what happens to it?Describe two causes of denaturation.Which statements explain the primary difference between the structure of a nucleic acid and the structure of a protein
- How can the phosphorylation of a protein result in conformational changes? Hint: there are at least two reasons.Oligosaccharides are usually attached to proteins on loops or turns that project from the protein surface. Explain why this is the case.The following diagram shows a short piece of a protein. Use the diagram to answer the following questions. A. What three amino acids are present in the segment? B. How many peptide bonds are present? C. Which amino acid is at the N terminus?
- Name another condition besides heat and exposure to a bond disruptor (like alcohol) that could affect the ability of a protein to maintain its shape. Explain.Briefly explain how an epitope can be used to study how many subunits are in a protein complex.The end of this explaination states, 'total proteins composed of 100 nucleotides is equal to 20100 ' however, the question asked, ' how many different proteins composed of 100 amino acids could possibly exits?' Should the solution read, ' total proteins composed of 100 amino acids equal to 20100 .
- The term used for the process in which a protein changes its shape is ____ A. hydrogenation B. denaturation C. conformationThe first successful drug trial to reduce concentrations of huntingtin in the brain used single stranded DNA molecules. Suggest and explain how this drug could cause a reduction in the concentration of the protein huntingtin.Assisted protein folding is facilitated by a specific class of proteins called _______.