Gene Expression and Regulation
Post-transcriptional modifications in eukaryotes include splicing out introns; what is crucial for recognizing intron-exon boundaries accurately?
What could be a potential consequence if a point mutation resulted in a faulty spliceosome that is unable to recognize splice sites correctly?
The sequence of nucleotides on mRNA is read in triplets called __.
What is responsible for recognizing and binding to promoter regions of DNA thus initiating transcription?
Which component is not directly involved in transcription initiation complex formation?
Transcribe the following sequence. G T A G T C
During eukaryotic pre-mRNA processing, what is added to the 5' end of an mRNA molecule?
How are we doing?
Give us your feedback and let us know how we can improve
An mRNA transcript must be modified in order to survive outside of the nucleus. In addition to a GTP cap, a transcript receives a(n) _____.
Which of these processes occurs directly after pre-mRNA has been transcribed from DNA in eukaryotic cells?
During phase elongation in prokaryotic organisms, what key factor ensures the sequential order of nucleotides being synthesized along the template strand?