Problems chapter 3

Problems chapter 3 - a. tRNA b. mRNA c. siRNA d. rRNA Chem...

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Chem 365 Homework problems Chapter 3 1-4. From Voet, Voet and Pratt, Chapter 3: Problems 2-5 (page 71-72). 5. The net charge on all nucleotide monophosphates at neutral pH is a. +1 b. 0 c. -1 d. -2 6. All of the following statements concerning the DNA double helix are true EXCEPT: a. The two strands are parallel b. The helix is right handed c. The two strands are held together by hydrogen bonds between the bases d. The two strands exhibit complementary base pairing 7. Which type of RNA carries covalently attached amino acids to the ribosome for synthesis of proteins?
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Unformatted text preview: a. tRNA b. mRNA c. siRNA d. rRNA Chem 365 Homework problems 11. Consider the following biomolecule This molecule is a: a. Nitrogenous base b. Nucleoside c. Nucleotide d. Nucleotide phosphate 12. Name the molecule shown in question 11. 13. Which of the following is a difference between the molecule above and the molecule deoxythymidine? a. 5-methyl group b. 2'-hydroxyl group c. 5'-phosphate group d. all of the above 14. In double helical DNA the nitrogenous base thymine pairs with adenine. Draw the thymine-adenine base pair. Draw the hydrogen bonds and number the atoms in your structure....
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This note was uploaded on 05/07/2011 for the course CHEM 365 taught by Professor Huxford during the Spring '08 term at San Diego State.

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Problems chapter 3 - a. tRNA b. mRNA c. siRNA d. rRNA Chem...

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