Lecture 5 Biol302 Spring 2011

Lecture 5 Biol302 Spring 2011 - Ribonucleotide Reductase...

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Standard 4 exon gene -Where is the polyA tail in the gene above? -Draw a 4 exon gene where exon 4 is all 3’UTR
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Chapter 9 and some of 8 DNA and the Molecular Structure of Chromosomes
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The Structures of DNA and RNA DNA is usually double-stranded, with adenine paired with thymine and guanine paired with cytosine . RNA is usually single- stranded and contains uracil in place of thymine .
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When Do we Find RNA Mixed with The DNA? nucleo s ide = sugar +base nucleo t ide = sugar + base + phosphate
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Unformatted text preview: Ribonucleotide Reductase Pyrimidines have the longer name and smaller base Purines have the shorter name and bigger base QuickTime and a decompressor are needed to see this picture. Structure of a Polynucleotide Chain Why do we Always talk about DNA going in the 5 to 3 direction? Deoxyribonucleotides What is di deoxyadenosine triphosphate (ddATP )? Why are di deoxynucleotides useful in Mol.Bio.?...
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This note was uploaded on 02/14/2012 for the course BIO 302 taught by Professor Feinstein during the Spring '11 term at Iowa State.

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Lecture 5 Biol302 Spring 2011 - Ribonucleotide Reductase...

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