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32) ________ are molecules that are composed of one or more phosphate groups, a 5-carbon sugar, and a nitrogenous base.A) LipidsB) PhospholipidsC) NucleotidesD) Amino acidsE) GlycoproteinsAnswer: CDiff: 3 Page Ref: 278
33) Which of the following chemical groups are necessary components of a nucleotide? CDiff: 4 Page Ref: 2734) Which of the following is an INCORRECT association between a molecule and its chemical property?CDiff: 6 Page Ref: 2735) Which of the following is found in DNA but not RNA? EDiff: 4 Page Ref: 2736) Which of the following molecules is a polymer?A) protein onlyB) glycogen onlyC) nucleic acid onlyD) both protein and nucleic acidE) protein, nucleic acid, and glycogenAnswer: EDiff: 5 Page Ref: 2737) Which of the following molecule types is NOT a polymer?B
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38) Which of the following is NOT a base in RNA?BDiff: 3 Page Ref: 2739) Which of the following INCORRECTLY describes a polymer?CDiff: 5 Page Ref: 2740) Which of the following is NOT a function of nucleotides?A) Nucleotides store the genetic code.B) Nucleotides are necessary for expression of the genetic code.C) Nucleotides provide most of the energy for cellular processes.D) Nucleotides provide electrons to the electron transport chain.E) Nucleotides provide substrates for the citric acid cycle.Answer: EDiff: 7 Page Ref: 2741) Which of the following properties is true for both DNA and RNA?BDiff: 4 Page Ref: 2742) ________ is composed of nucleotide polymers with the phosphate of one nucleotide bound to the ribose sugar of another.A
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