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web_L33_10BIO311C - BIO 311C Spring 2010 Your graded Exam 3...

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BIO 311C Spring 2010 Lecture 33 – Wednesday 21 Apr. 1 Your graded Exam 3 will be available for you to pick up at the end of today’s lecture. The key to Exam 3 has been posted on the course web site on Wednesday (April 21). If you believe that a question on your Exam 3 was graded incorrectly or your score was calculated inaccurately, then see Rebecca before 4:00 p.m. on Monday (April 26) to explain your concern. We cannot consider changes after that time. Jerry Brand will not be available for Office Hours on Thursday April 23).
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* Definition: Bioinformation molecule - a biopolymer whose sequence of monomers conveys useful information in the cell. The three kinds of information molecules in cells are DNA, RNA and polypeptides. Primary Structure of a portion of a strand of DNA Primary structure of a portion of a molecule of RNA Primary structure of a portion of a polypeptide chain The information content of bioinformation molecules resides in their primary structures. 3
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