Homework 11 - huynh(hph268 – HW11 – Sathasivan –(49810 1 This print-out should have 10 questions Multiple-choice questions may continue on

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Unformatted text preview: huynh (hph268) – HW11 – Sathasivan – (49810) 1 This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points DNA and RNA are made up of nucleotides, which contain 1. a lipid, a base and a phosphate group. 2. amino acids. 3. a sugar, an acid, and a phosphate group. 4. a sugar, a base, and a phosphate group. correct 5. ATP, a base, and a phosphate group. Explanation: Recall 002 10.0 points DNA carries genetic information in its 1. sequence of bases. correct 2. tertiary sequence. 3. sequence of amino acids. 4. phosphate groups. 5. helical form. Explanation: 003 10.0 points The double helix structure of DNA is due to 1. ionic bonding of base pairs. 2. complementary base pairings. 3. hydrogen bonding of the two complemen- tary polynucleotide strands. correct 4. the phosphodiester bonds between de- oxyribose and phosphate....
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This note was uploaded on 06/06/2011 for the course CHEM 301 taught by Professor Wandelt during the Spring '08 term at University of Texas at Austin.

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Homework 11 - huynh(hph268 – HW11 – Sathasivan –(49810 1 This print-out should have 10 questions Multiple-choice questions may continue on

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