ISB 202 lecture 8 - Codon; a sequence of three babes. Eah...

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ISB 202 lecture 8 31/01/2008 10:34:00 Source of variation among individuals: Different alleles in a population Mutation Chromosomes All organisms have defined number of chromosomes = 23 What genes do Code for proteins Mid Digital Hait Some people have hair on the second joint of one or m ore of their fingers,  hile others don’t/ having any hair at all means that you have the dominant  phenotpe complete adsence of  Hand clasping If left is on top, that you have the dominant trait Messenger RNA: transcription Trascriptor carries the copy to be copied Polypeptide- does things in your body  Genetic code: specifies which amino acids will be used to buld a protein
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Unformatted text preview: Codon; a sequence of three babes. Eah codon specidies a particular amino acid What u do is you find you first letter than look for the 2 nd and 3 rd d parings and u find out what it codes for Lots of TRNA and RNA floating around cell more than one codon for most amino acids the genetic code I redundant bot not ambibous HUNNINGTONS DISEASE Rare disease Late onset (35-45( Uncontrollable movement, writhing, twisting, mental changes, can last 10-20 years 31/01/2008 10:34:00 31/01/2008 10:34:00...
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This note was uploaded on 04/28/2008 for the course ISB 202 taught by Professor Johnson during the Spring '08 term at Michigan State University.

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ISB 202 lecture 8 - Codon; a sequence of three babes. Eah...

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