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laura orr

laura o.

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Explain why haploid plants are more likely to have chromosomes that are distributed abnormally during meiosis, as compared to diploid plants. To answer this question, use what we learned in class about what “haploid” means, and what normally occurs during meiosis.

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Cholesterol Polar head Fatty acid tails Phospholipid

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An AHU in WH mechanical equipment room uses an air wall as the fan system. True False Infiltration is generally greater in a multistory building than a single story building.. True False The heating capacity of a system should be sized to provide comfort during the most severe weather conditions on record for the location. True False Windows have three different regions to consider when evaluating heat transfer: the glass center, 2) the glass adjacent to the frame, and 3) the frame itself. True False On a psychrometric chart, the ratio of latent heat to sensible heat is one of the scales on the sensible heat ratio (SHR) protractor. True False Two property values (any two such as T_(db),T_(wb),omega ,phi ,h,dots ) are required to determine other property values on a psychrometric chart. True False The primary energy load in latent cooling is due to the enthalpy of vaporization. True False When fan speed increases, the input power increases in direct proportion. True False Fans commonly used in air distribution systems can exhibit unstable behavior if operated in certain levels of cfm. True False The static pressure of flowing air in distribution ductwork can never increase. True False The total pressure of flowing air in distribution ductwork can never increase. True False 18.An AHU in WH mechanical equipment room uses an air wall as the fan system True False 19. Infiltration is generally greater in a multistory building than a single story building. True False 20. The heating capacity of a system should be sized to provide comfort during the most severe weather conditions on record for the location. True False 21. Windows have three different regions to consider when evaluating heat transfer 1 the glass center, 2 the glass adjacent to the frame, and 3 the frame itself. True False 22. On a psychrometric chart, the ratio of latent heat to sensible heat is one of the scales on the sensible heat ratio (SHR) protractor. True False 23. Two property values any two such as Tb,Tb,, h. are required to determine other property values on a psychrometric chart. True False 24. The primary energy load in latent cooling is due to the enthalpy of vaporization. True False 25. When fan speed increases, the input power increases in direct proportion. True False 26. Fans commonly used in air distribution systems can exhibit unstable behavior if operated in certain levels of cfm. True False 27. The static pressure of flowing air in distribution ductwork can never increase. True False 28. The total pressure of flowing air in distributicn ductwork can never increase. True False

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Compute the following matrix.\begin{bmatrix} 1 & -3 \\ 0 & 1 \\ 3 & -1 \end{bmatrix} + \begin{bmatrix} 2 & -3 \\ 1 & -2 \end{bmatrix} + \begin{bmatrix} 1 & 2 \\ 3 & 4 \\ 5 & 6 \end{bmatrix} = \begin{bmatrix} \\ \\ \end{bmatrix}

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Question 1 Solve the boundary value problem for the one-dimensional heat equation: $\begin{cases} u_t = 2u_{xx} & \text{for all } 0 < x < \pi \text{ and } t > 0, \\ u_x(0, t) = u_x(\pi, t) = 0 & \text{for all } t > 0, \\ u(x, 0) = \cos^2(x) + \cos(3x) - 3\cos(x). \end{cases}$

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3. For each sub-question, label the axes for the graph and label each curve you draw. Each sub-question is worth 4 points, you will lose points for each label you are missing. Feel free to add an explanation to the right of your graph if you feel like it would help you. a. Consider the supply of corn - illustrate the following scenario: Farmers shift from supplying soybeans to corn. b. Consider the supply of corn - illustrate the following scenario in the short run: The demand for dried distiller's grains (an ethanol co-product) doubles due to feed shortages.

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Question 65 5 pts How can a Unix process determine whether it is the child or the parent after a system call creates a new process?

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(h) Compare the results of (3g) to those in (3f). 4. -15 POINTS- Consider the following issues related to GDP calculation. Explain clearly how each of them creates a "problem". (a) I can paint my own house myself or I can hire a professional to get my house painted. (b) Government produces some services, such as national defence. (c) A car produced in 1960 versus a car produced in 2017.

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Use the template below to complete a common size income statement using percent of sales. Income Statement Dollars 2012 2011 Net Sales $11,500,000 $10,700,000 Cost of Sales & Operating Expenses: Cost of Goods Sold $8,200,000 $7,684,000 Depreciation Expense $300,000 $275,000 Selling & Administrative Expense $1,400,000 $1,325,000 Total CGS & Operating Expenses $9,900,000 $9,284,000 Operating Profit $1,600,000 $1,416,000 Other Income: Dividends and Interest $50,000 $50,000 Total Income from Operations $1,650,000 $1,466,000 Less Interest on Bonds & Liabilities $300,000 $150,000 Income before Income Taxes $1,350,000 $1,316,000 Income Taxes $610,000 $600,000 Net Income $740,000 $716,000 Dividends $90,000 ($132,000) Transfer to Retained Earnings $650,000 $584,000 Percent of Sales 2012 2011 Balance Sheet Assets Liabilities and Equities 2012 2011 Current Liabilities $500,000 $500,000 Accounts Payable $1,000,000 $750,000 Notes Payable $1,500,000 $500,000 Accrued Expenses Payable $250,000 $225,000 Taxes Payable $250,000 $225,000 Total Current Liabilities $3,000,000 $1,700,000 Current Assets Cash $450,000 $450,000 Marketable Securities $4,000,000 $4,000,000 Accounts Receivable $1,500,000 $800,000 Inventories $50,000 $50,000 Total Current Assets $6,000,000 $5,300,000 Fixed Assets Land $1,500,000 $1,500,000 Building $500,000 $500,000 Machinery $1,900,000 $1,250,000 Office Equipment $3,900,000 $3,250,000 Total Fixed Assets $7,800,000 $6,500,000 Long-term Liabilities: First Mortgage Bonds $1,500,000 $1,500,000 Total Long-term Liabilities $1,500,000 $1,500,000 Net Fixed Assets $6,300,000 $5,000,000 Stockholder's Equity Prepayments and Deferred Charges $600,000 $600,000 Common Stock $600,000 $600,000 Intangible Assets $3,600,000 $3,600,000 Capital Surplus $6,600,000 $5,300,000 Retained Earnings $10,500,000 $8,550,000 Total Stockholders Equity $21,900,000 $18,650,000 Total Liabilities & Equities $31,200,000 $26,850,000

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Individual Work For Fully Controlled Single-phase rectifier operates for highly inductive load, plot the circuit diagram, load voltage, load current, supply current for firing angle $75^\circ$. Calculate the average voltage. Confirm your results using Simulation.

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