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Chapter 3: Macromolecules and the Origin of Life TEST FILE QUESTIONS ten-fold Choice 1. large(p) molecules that contain carbon and are held together by covalent bonds are called a. proteins. b. polymers. c. nucleic corrosives. d. macromolecules. e. monomers. text edition summon: 3.0 How fragrance It Is, p. 38 2. Which of the following is not a macromolecule? a. ribonucleic acid b. DNA c. Vitamin D, E, or K d. A protein e. Salt textbook persona: 3.0 How Sweet It Is, p. 39 3. The bonds that form surrounded by the units of polymeric macromolecules are _______ bonds. a. hydrogen b. peptide c. disulfide d. covalent e. ionic textual matter advert: 3.0 How Sweet It Is, p. 39 4. Which of the following pairs is not a correct monomer/polymer colligation? a. Monosaccharide/polysaccharide b. Amino acid/protein c. Triglyceride/cellulose d. Nucleotide/DNA e. Nucleotide/RNA text edition Reference: 3.1 What Kinds of Molecules Characterize ali mentation Things? p. 40 5. In condensation reactions, the atoms that legions up a water molecule are derived from a. oxygen. b. too one of the reactants. c. both of the reactants. d. carbohydrates. e. enzymes. Textbook Reference: 3.1 What Kinds of Molecules Characterize active Things? p. 41 6.

Polymerization reactions in which polysaccharides are synthesized from monosaccharides a. require the typography of phosphodiester bonds between the amino acids. b. occur in the nucleus of the cell. c. are hydrolysis reactions. d. guess upon van der Waals forces to hold the amino acids together. e. result in the formation of wa ter. Textbook Reference: 3.1 What Kinds of ! Molecules Characterize Living Things? p. 41 7. During the formation of a peptide linkage, a(n) _______ is formed. a. molecule of water b. disulfide bridge c. hydrophobic bond d. hydrophilic bond e. ionic bond Textbook Reference: 3.1 What Kinds of Molecules Characterize Living Things? p. 41 8. Polysaccharides, polypeptides, and polynucleotides a. contain simple...If you requisite to get a full essay, order it on our website: BestEssayCheap.com

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