Each answer box represents a mechanism by which eukaryotes can regulate gene expression. Determine which of the five mechanisms
each example represents. Not all examples will be used. Changes in chromatin structure Activity of transcription apparatus RNA processing RNA interference Initiation of translation Answer Bank
1 answer:
Answer:
Change in chromatin structure-------Acetylation of histones facilitates transcription
Activity of transcription apparatus------Transcriptional activators increase promoter activity by interacting with the RNAPII holoenzyme
RNA processing---------Alternative splicing produces different transcripts from the same gene.
RNA interference-------A siRNA and the transcript it targets is transcribed from the same gene.
Initiation of translation-------Limited availability of initiation factors prevents translation of mRNA.
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