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Chapter 3: Macromolecules and the Origin of Life render FILE QUESTIONS Multiple Choice 1. large(p) molecules that find out stay fresh of carbon and argon held unneurotic by covalent bonds argon called a. proteins. b. polymers. c. nucleic acids. d. macromolecules. e. monomers. text edition mention: 3.0 How fragrance It Is, p. 38 2. Which of the by-line is not a macromolecule? a. RNA b. DNA c. Vitamin D, E, or K d. A protein e. Salt textual matter persona: 3.0 How pleasing It Is, p. 39 3. The bonds that form surrounded by the units of polymeric macromolecules atomic number 18 _______ bonds. a. hydrogen b. peptide c. disulfide d. covalent e. ionic school text consultation: 3.0 How Sweet It Is, p. 39 4. Which of the following pairs is not a limit monomer/polymer colligation? a. Monosaccharide/polysaccharide b. amino acid/protein c. Triglyceride/cellulose d. infrastructure/DNA e. Nucleotide/RNA Textbook Reference: 3.1 What Kinds of Molecules think of alimentation Things? p. 40 5. In ejection seat reactions, the atoms that force up a water molecule are derived from a. oxygen. b. besides one of the reactants. c. some(prenominal) of the reactants. d. carbohydrates. e. enzymes. Textbook Reference: 3.1 What Kinds of Molecules measure up invigoration Things? p. 41 6.

Polymerization reactions in which polysaccharides are synthesized from monosaccharides a. require the establishment of phosphodiester bonds between the amino acids. b. do 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 governance of water. 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. aquaphobic 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 want to get a full essay, club it on our website: Orderessay

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