Describe ALL of the following mechanisms in detail. Remember to include all enzymes, molecules, steps to...

Describe ALL of the following mechanisms in detail. Remember to include all enzymes, molecules, steps to the process, cis-acting as well as trans-acting elements, etc. You can draw a flow chart type of picture along with an explanation if you want – as long as your answer is thorough and contains ALL of the required information. a. RNA Splicing via spliceosomes b. Transcriptional activation of a eukaryotic gene (include Chromatin Remodeling ) c. Transcription in prokaryotes (include Initiation, Elongation and Termination) d. Describe the mechanism of attenuation in the regulation of tryptophan biosynthesis. e. Prokaryotic translation (include Initiation, Elongation and Termination)

Solutions

Expert Solution

a. RNA splicing:

Spliceozome catalyses the splicing in pre RNA. It contains five small ribonucleoproteins (snRNPs). Steps are described in picture below:

b. Transcriptional activation of eukaryotic gene:

gladiator answered 1 year ago

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