bio quiz 3 - chitin F. a polysaccharide with N in its side...

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User Robin Juratovac Submitted 10/13/11 10:54 PM Name Quiz 3 Status Completed Score 12 out of 15 points Time Elapsed 17 minutes, and 30 seconds out of 1 hour and Instructions Question 1 1 out of 1 points How many rings of C, N, and H go across a DNA "rung"? Answer Selected Answer: A. 3 Question 2 1 out of 1 points A nucleic acid is a ___________ of nucleotides. Answer Selected Answer: D. polymer Question 3 0 out of 1 points The main function of DNA is: Answer Selected Answer: D. make ribozymes
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Question 4 1 out of 1 points The linkage between nucleotides is a _____________________. Answer Selected Answer: B. phosphodiester linkage Question 5 7 out of 7 points Match the word on the left with its BEST definition on the right. Answer Question Selected Match glucose D. a monosaccharide maltose C. a disaccharide cellulose G. a polysaccharide with glucose subunits joined by 1,4 B- glucose glycosidic linkages, found in plant and algal cell walls
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Unformatted text preview: chitin F. a polysaccharide with N in its side chains, found in the cell walls of fungi and in the exoskeleton of insects amylase A. an enzyme that digests starch photosynthesis E. process of making sugar in producers (plants, algae, cyanobacteria) glycoprotein B. in structure of cell membranes • Question 6 0 out of 1 points In all nucleotides, the sugar used is: Answer Selected Answer: B. deoxyribose • Question 7 0 out of 1 points The backbone of a nucleic acid contains which of the following: Answer Selected Answer: c. sugar • Question 8 1 out of 1 points Suppose you have the DNA sequence ATTCGGATCCGT. What is the sequence that is complementary to that one? Answer Selected Answer: C. TAAGCCTAGGCA • Question 9 1 out of 1 points All of the following are pyrimidines except : Answer Selected Answer: C. guanine Monday, December 12, 2011 10:28:29 AM EST 1...
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This note was uploaded on 01/30/2012 for the course BSC 357422 taught by Professor Sphon during the Spring '11 term at Florida State College.

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bio quiz 3 - chitin F. a polysaccharide with N in its side...

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