Prokaryote
Prokaryotic translation requires none of this, presumably because protein synthesis in bacteria can start even as the mRNA is still being synthesized
What is helicase?
This encodes a single protein
What is mRNA?
The number of initiation factors
What is three in prokaryotic and nine in eukaryotic?
This is the Start Codon
What is AUG?
After this, the A-site tRNA that now holds the growing peptide chain moves to the P site, and the P-site tRNA that is now empty moves to the E site and is expelled from the ribosome
What is peptide bond formation?
The sequence lies 5’ to the AUG initiation codon and is the binding site for the 30S ribosomal subunit.
What is the Shine–Dalgarno sequence?
The process of this one takes place on a continuous basis as both translation and transcription occur in the same location. The process of the second occurs as a discontinuous entity as the process of translation takes place in the cytoplasm and the other in the nucleus.
What is Prokaryotic for one and Eukaryotic for the second?
The site on the ribosomes in which polypeptide chains grow
What is the P site?
This is the initiating amino acid in Prokaryotes
What is N-formyl-methionine?
This is the initiating amino acid in eukaryotes
what is methionine?
The locations of occurrence on the S ribosome
What is the 70 S ribosome for prokaryotic and 80 S ribosome for eukaryotic?
The types of bonds that exist between amino acids
peptide bonds
this is how the ribosome would bind to tRNA if mRNA were not present in the elongation complex
What is nonspecifically and randomly?
The process in which a 40S ribosomal subunit attaches at the 5’ end of the mRNA and moves downstream (i.e. in a 5’ to 3’ direction) until it finds the AUG initiation codon is called
One converted 20 amino acids to the system within a second and the other process only moves one amino acid in a second.
What is Prokaryotic for twenty and Eukaryotic for one?
The site on ribosomes which the next tRNA enters the ribosome
A site
After many ribosomes have completed translation, the mRNA goes through this process so the nucleotides can be reused in another transcription reaction.
What is degraded?
Transcription in the nucleus and translation in the cytoplasm are separate events to allow for this to form
what is the mRNA secondary structure?
This type of translation gets defined as the process through which the messenger RNA present within the DNA starts converting into proteins within the prokaryotic beings. On the other hand, this type of translation gets defined as the process through which the messenger RNA present within the DNA starts converting into proteins within the eukaryotic beings.
What is Prokaryotic and Eukaryotic translation?
mRNA finds a ribosome and binds to it; the start codon (AUG) codes for a tRNA carrying the amino acid methionine; this tRNA enters the ribosome at the P site and translation begins
What are the basics of the initiation of translation?