Copy, Paste, & Repair
This enzyme uses its own RNA to solve the end-replication problem
What is a telomerase?
This structure regulates nuclear export, promotes translation, and prevents degradation among other functions.
What is the mRNA cap?
Transcription initiation factor that promotes the attachment of RNA polymerase to specific initiation sites in prokaryotes
What is Sigma factor?
This is the starting codon that sets the reading frame for the rest of the sequence
What is AUG?
Using a process of flipping out, this process allows for a single base to be repaired in DNA
What is base excision repair?
U1 gets replaced by this during intron splicing.
What is U6?
I am the third and last step of mRNA transcription
What is polyadenylation?
The initiator tRNA has this amino acid bound to it
These two things are released completely in front of the replication fork facilitated by FACT
What are histone dimers H2A-H2B?
The attachment of this chains to proteins is a universal signal for degradation by the proteasome
What is the Polyubiquitin chain
These are the sites where snRNPs and snoRNPs undergo maturation
This elongation factor checks multiple things including the tRNA and amino acid match and that the codon and anticodon match
What is EF-Tu?
This hides telomeres from cell damage detectors
What is shelterin?
This tube-shaped protein has 3 subunits, two 19S cups that help with regulation and a 20S structure that breaks down proteins
What is a proteosome?
5’ splice site, branch site, and 3’ splice site are essential elements for this type of sequence.
What is the RNA sequence?
This complex indicates that mRNA is complete so it can be moved to cytoplasm
What is the exon junction complex?
Eukaryotic DNA replication only takes place during this phase of the cell cycle
What is S phase?
Prokaryotic promoter with sequence TATAAT
-10 sequence element
Prokaryotic promoter with sequence TTGACA
-35 sequence element
These two things are the elongation factors in eukaryotes