BiSci lesson 2 - Lesson 2- Body Chemistry Each of the 25...

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Lesson 2- Body Chemistry Each of the 25 questions is worth four points. 1. provides cohesive attraction between adjacent water molecules (C) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 2. linkages between amino acids in proteins (D) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 3. bonds that frequently bind metals to other compounds (and to nonmetals) (A) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 4. two atoms in a compound that share outer orbital electrons (B) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 5. important bonds that maintain the tertiary structure of proteins (E) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 6. bond between oxygen and two hydrogen atoms (H2O) (B) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 7. involve interactions between cations and anions (A) A. ionic B. covalent C. hydrogen
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D. peptide E. disulfide 8. bond between Na and Cl to form salt (A) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 9. strong bonds that join C, H, and O in macromolecules (B) A. ionic B. covalent C. hydrogen D. peptide E. disulfide 10. hundreds of thousands of very weak linkages between amino acids which provide stability to
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This note was uploaded on 03/17/2008 for the course BI SC 004 taught by Professor Mitchellameliav during the Spring '08 term at Pennsylvania State University, University Park.

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BiSci lesson 2 - Lesson 2- Body Chemistry Each of the 25...

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