Biology 1002B Lecture Notes - Lecture 15: Antisense Rna, Silent Mutation, Base Pair
12 Mar 2016
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Simultaneous nature of transcription & translation : be able to label shit like sd box and hairpin terminator. Lac & mutants and interpret graphs - constigitive = always on. Any of these steps in gene expression is subject to regulation. All cells have instinctively the same genome - regulation is fundamentally important. Enhancers don"t have to be very close to the gene. Promoters have direction but enhancers do not have direction (they can be inverted and still work while a promoter cannot) Eukaryotes express a bunch of genes at the same time together through this (coordinately control genes in eukaryotes by hooking them up to the same regulatory regions) Another way is to control hormones - put them under the influence of the same hormone (coordinately control genes through this) Methylation of area near promoter in one method of gene regulation.
