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1.I was looking at my notes on protein structure and I am trying to understand quaternary structures for proteins. I ...

or proteins. I understand that primary, secondary, and tertiary structures are encoded by one gene each. However, I am not entirely sure if quaternary structures are encoded by one or multiple different genes. The reasons why I am a little confused is for two reasons. Firstly, quaternary structures are made up of more than one protein subunit (i.e. multiple polypeptides). Secondly, as I understand, Hemoglobin, for example, has different subunits, each of which is encoded by a different gene. Does this necessarily mean that all quaternary structures are composed of proteins encoded from different, separate genes? If quaternary subunits are encoded by different, separate genes, can those different genes be located on different loci, or are all of the subunits necessarily encoded by the different gene but its mRNA molecule is spliced differently?
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2.I have to create a theme statement for Romeo and Juliet and here are my ideas but all my teacher ...

l tell me is that they need work. Here are my there ideas: 1. Love is manipulative and makes its subjects act in their own best interests rather than in their interests as a whole. 1a. To support the idea that if Romeo and Juliet each would have communicated better and worked together, they could have avoided death 2. Love doesn't abide by societies rules. 2a.To support the idea that Romeo and Juliet's families would never support this but their love didn't care 3. Hatred has a negative impact and many are affected by it, no matter the severity. 3a. To support the idea that the families feud resulted in a negative way because if they would have not been so hateful, maybe Romeo and Juliet could have lived to be happy
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3. Here is a scenario where you would have to deal with a customer who is being rude and abusive. You ...

work for as a customer service representative at a call center for a company that makes exercise equipment. A customer calls in complaining that her treadmill motor is smoking. She has called in previously and was informed that her warranty has been voided because she did not follow the maintenance instructions in the handbook for her machine. She is upset because no one ever told her about maintenance when she bought the machine. She starts calling you a crook for robbing her, and continues to call you names (including some we can’t print).  Explore what steps you would take in this situation to remain calm and relaxed.  How would you go about de-escalating the situation?  How do you avoid correcting the customer and putting her on the defensive?  If it became absolutely necessary, how would you phrase a warning to refrain from personal attacks?
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4.Methane gas and chlorine gas react to form hydrogen chloride gas and carbon tetrachloride gas. What volume of carbon tetrachloride ...

volume of carbon tetrachloride would be produced by this reaction if 8.91 cm3 of methane were consumed? Also, be sure your answer has a unit symbol, and is rounded to the correct number of significant digits.
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6.Andrei has two assignments to finish for English class. The probability that he finishes the first assignment is 80%. If he ...

assignment is 80%. If he finishes the first assignment, the probability that he finishes the 2nd assignment is 40%. If he does not finish the first assignment, the probability that he finishes the 2nd assignment is 70%. Find the probability that he finishes at least one assignment. Include a modified probability tree diagram with your answer. Round to two decimal places.
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8.Show the mechanism for the synthesis of a polyester of your choice. Show all starting materials and coproducts if applicable. ...

coproducts if applicable. For the polymer, show two repeating units and indicate which atoms belong to each unit.
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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

mathematicsalgebra Physics