Hello! Please help me, what constitutes the backbone of a nucleic acid? Thanks
The
Sugar Phosphate backbone of nucleic acid also decides the direction
of the molecule.
Hello! Please help me, what constitutes the backbone of a nucleic acid? Thanks
4. Which of the following statements best describes why the sugar phosphate nucleic acid backbone is on the outer part of the DNA double helix while the nitrogen bases are on the inside of the double helix? A) The sugar phosphate backbone is hydrophilic while the bases are hydrophobic. B) The sugar phosphate backbone is hydrophobic while the bases are hydrophilic. C) The sugar phosphate backbones of the two strands are bonded together. D) The nitrogen bases are covalently bonded...
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( abstract algebra )
1. Let G = U(27) and let H = {1, 26}. Find all left cosets of H in G. 2. Let G = Z50 and consider it's subgroup H = (5). Find all coset representatives of 3 + H.
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3. The charge nurse takes a telephone order for morphine 50 mg IVP every 3 hours. After hanging up the phone, the nurse feels this order is not safe. List three (3) strategies to prevent errors of miscommunication when receiving telephone orders.
Hello Professors, please help me about this question below, thanks so much! 1. Provide actual business examples of the three operations strategies: A. make-to-stock, B. assemble-to-order C. make-to-order. Explain what it would take for a company to move: A. from a make-to-stock strategy to make-to-order B. from a make-to-order strategy to make-to-stock What are the advantages and disadvantages of each strategy?
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subject is electronic
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What reagents and conditions produce this transformation? 58. OH steps (A) 1. H2, Pd/C 3. NaOH, H2CO 4. NaBH4, CH3OH 5. Нзо", (CH3)2CO (B) 1. H2, Pd/C 2. NaBH4, CH OH 3. NaOH, Н.СО 4. pyridine-HCICrOs (PCC) 5. Нзо", (CH3)2CO (C) 1·Hao", (CH3)2CO 2. H Cros, H2S04, H2O 3. CH3MgBr 4. CHsCoH So2Cl (TsCl) 5. H2, Pd/C (D) 1. 1,3-butadiene, heat 2. H2, Pd/C 3. SOC12, pyridine...
Hello my dears, please, help me my question in manufacturing process II subject -as follow: what is deep drawing in metal forming, discuss the roll on the following (i) clearance (ii)Harding force (2) sketches the dies configuration and state five parts made deep drawing? please urgently thanks you so much dearest in CHEGG.
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The vertical position y (in feet) of a rock t seconds after it was dropped from a cliff is given by the formula y = - 1612 +47 +380. The base of the cliff corresponds to y=0. After how many seconds will the rock hit the ground at the base of the cliff? O 6 seconds O 7 seconds O 8 seconds O 5 seconds
Help me draw this *mechanism*please! My acid catalyst is H2SO4
(sulfuric acid) please show me the pre-step, nucleophilic attack,
and the two proton shift. Thanks!!
acetic acid + 1-propanol = propyl acetate + water
+ ЛОН acid catalyst + ОН acetic acid H2O 1-propanol propyl acetate (pear)
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Direct Time Study Exercises O Exercise 1 What would be the required number of readings if an analyst wanted to be 87 percent confident that the mean observed time was within + 5 percent of the true mean and the following values were established for an element after 19 cycles were observed: 0.09, 0.08, 0.10, 0.12, 0.09, 0.08, 0.09, 0.12, 0.11, 0.12, 0.09, 0.10, 0.12, 0.10, 0.08, 0.09, 0.10, 0.12,...