Transcription/translation — Flashcards

Where is most mRNA / tRNA synthesized?_____

Different exons are frequently combined by _____ to produce a larger number of unique proteins

Within an enhancer, there are domains known as _____, to which specific transcription factors bind

The _____ of tRNA contains dihydrouridine residues necessary for tRNA recognition by the correct aminoacyl-tRNA synthetase

After the spliceosome has been formed in alternative splicing, a _____ intermediate is generated

One post-transcriptional modification is the addition of a _____ at the 3' end

Enhancers increase transcription via enhanced activity of the enzyme _____

Lac Operon: What is the expression level of the Lac genes in the presence of low glucose and lactose available? _____

Which vesicular trafficking protein is responsible for retrograde Golgi transport (cis-Golgi and ER) and intra-Golgi transport? _____

Lac Operon: Increased cAMP (low glucose) leads to activation of _____, which resides upstream from the promoter, causing increased transcription