Homework_1_01-07-09_C&A-Rev

Homework_1_01-07-09_C&A-Rev - Biology 5A Homework 1 January...

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Biology 5A Homework 1 January 7-9, 2009 1. We used Roger & Anita, Pongo & Perdita from “101 Dalmatians” as an analogy to better understand the covalent bond in the hydrogen molecule, H-H. Apply the same analogy to understand the covalent bond between N and H in the molecule R=N-H (R is used as a generic, or general, representation of the rest of the molecule when its details are not important to the matter at hand). Let Anita represent the H nucleus, Roger represent the N nucleus, and Pongo & Perdita represent the valence shell electrons involved in the covalent bond. Which of the following statements is true? A. Pongo spends more time around Roger, and Perdita spends more time around Anita. B. Pongo & Perdita spend equal time around both Roger & Anita. C. Perdita spends more time around Roger, and Pongo spends more time around Anita. D. Pongo & Perdita both spend more time around Roger than around Anita. E.
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This note was uploaded on 02/05/2009 for the course BIO 05LA 05la taught by Professor Not during the Winter '09 term at UC Riverside.

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Homework_1_01-07-09_C&A-Rev - Biology 5A Homework 1 January...

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