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rosario kramer

rosario k.

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Allelic heterogeneity is when different alleles of the same gene cause the same disease while locus heterogeneity is when different alleles of different genes cause the same disease. O True O False

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In the context of small businesses, which of the following statements is true of debt securities? Multiple Choice Commercial banks prefer to make long-term loans. Publicly issued debt is commonly used by small firms. Small companies rely on loans from commercial banks. Insurance companies prefer to make short-term loans.

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The government of India reduces the interest rate to prevent the housing market bubble. This policy leads to a reduction in the interest rate on savings as well, which disappoints the citizens of India. Instead of reducing the interest rate, which of the following could work to counter the housing bubble? A An appreciation of the Indian rupee. B An appreciation of the Indian rupee and a monetary expansion. C Adoption of a fixed exchange rate. D Expansionary monetary policy.

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Using a content management system (CMS) to create web page content requires specialized technical skills, such as html coding. True False

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Part A The angular velocity of link AB is $\omega_{AB} = 5.0 \text{ rad/s}$. (Figure 1) Figure < 1 of 1 > C $\theta = 45^\circ$ Determine the magnitude of the velocity of the block at C at the instant $\theta = 45^\circ$ and $\phi = 30^\circ$. Express your answer to three significant figures and include the appropriate units. ? ft $v_C = 2.20$ $\text{s}$ Submit Previous Answers Request Answer Incorrect; Try Again; 4 attempts remaining Part B Determine the magnitude of the angular velocity of the connecting link CB at the instant $\theta = 45^\circ$ and $\phi = 30^\circ$. Express your answer to three significant figures and include the appropriate units. $\omega_{CB} =$ Value Submit Request Answer A 3 ft Provide Feedback $\omega_{AB}$ 2 ft $\phi = 30^\circ$ B Units ?

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A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the door of the cabinet says the cabinet is used to store bottles of tetrahydrofuran, diethylamine, chloroform, acetone, and methyl acetate. The chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. First, from his collection of Material Safety Data Sheets (MSDS), the chemist finds the following information: liquid density tetrahydrofuran $0.89 \frac{g}{cm^3}$ diethylamine $0.71 \frac{g}{cm^3}$ chloroform $1.5 \frac{g}{cm^3}$ acetone $0.79 \frac{g}{cm^3}$ methyl acetate $0.93 \frac{g}{cm^3}$ Next, the chemist measures the volume of the unknown liquid as 0.837 L and the mass of the unknown liquid as 591. g Calculate the density of the liquid. Round your answer to 3 significant digits. Given the data above, is it possible to identify the liquid? $\circ$ yes $\circ$ no If it is possible to identify the liquid, do so. tetrahydrofuran diethylamine chloroform acetone methyl acetate

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4. (a) What does the cost of capital tell you? (b) Compute the weighted average cost of Capital for the Nelson Company below. Bonds Preferred Stock Common Stock $6,500,000 $10,200,000 $20,300,000 The bonds have a coupon rate of 4\%, a market yield of 8\%, a term of 15 years to maturity and a face value of $10,000. The return on the market is 14\% and the risk free rate is at 3\%. The preferred stock sells for $60 a share and pay a dividend of $7.50 per share. The Nelson Company has a beta of 1.40 and pays no dividends. Nelson is in the 40\% tax bracket.

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1. Select the word from the word list that most appropriately matches each phrase below. (10 pts) Triskelion Shabire t-SNARE signal peptidase signal sequence porins cytosol Rab effector Shaker v-SNARE amphipathic helices lumen of the ER mitochondria RER rough endoplasmic reticulum Secreted proteins are located here immediately after translation TIM and TOM complexes are involved in protein translocation for which organelle? Mutations in dynamin result in failed endocytosis in this drosophila mutant Any SNARE protein localized to a target membrane Vesicles bound for the plasma membrane are released from this region of the Golgi A protein sorting signal that consists of a short continuous sequence of amino acids A protein containing the signal sequence KKRRK would be targeted to which organelle? Drosophila mutant with dynamin mutation affecting vesicular fusion Enzyme that cleaves the start transfer signal sequence from ER proteins Recognizes Rab-GTP at target membrane 2. Circle three statements below that are TRUE. (3 pts) Ras proteins are small monomeric G-proteins Fully activated CAM-kinase is free of calmodulin All signaling pathways target transcription RTK's become active after dimerization IP3 is membrane-bound Transducin is a trimeric G-protein trans Golgi nucleus cis Golgi signal patch nucleoporins lysosome Plasma membrane

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Bramble Corporation is a small wholesaler of gourmet for products. Data regarding the store's operations follow: • Sales are budgeted at $340,000 for November, $320,000 for December, and $310,000 for January. • Collections are expected to be 80% in the month of sale and 20% in the month following the sale. • The cost of goods sold is 75% of sales. • The company would like to maintain ending merchandise inventories equal to 60% of the next month's cost of goods sold. Payment for merchandise is made in the month following the purchase. • Other monthly expenses to be paid in cash are $24,000. • Monthly depreciation is $15,000. • Ignore taxes. Balance Sheet October 31 Cash Accounts receivable Merchandise inventory Property, plant and equipment, net of $572,000 accumulated depreciation Total assets Liabilities and Stockholders' Equity Accounts payable Common stock Retained earnings Total liabilities and stockholders' equity December cash disbursements for merchandise purchases would be: $120,600 $248,000 $940,000 $856,500 $\ 20,000 70,000 153,000 1,094,000 $1,337,000 $ 254,000 $210,000 263,000 $1,337,000

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Define a cs138 tree to be a single leaf node or an internal node (the root) connected to two disjoint subtrees, which are themselves cs138 trees. Prove by induction that for all cs138 trees the number of edges is equal to (2 * the number of leaves) - 2.

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