What is the transfer RNA?
RNA (TRNA) is a string of 73-80 nucleotides that plays a role in protein synthesis. It binds to amino acids and transports them to the ribosome, the structure in the cell responsible for the production of proteins, so it can assemble them in meaningful samples. Errors in RNA transmission can lead to protein creation errors. The research of this topic includes studying how it works in normal conditions, as well as understanding what happens when it goes wrong. At one end, it has an anticodonic arm that binds to Messenger RNA in ribosome. On the other hand, it has a shoulder that can form a covalent bond with a specific amino acid. ARMS D and T on both sides play a role in recognition and can be very variable in structure and appearance. The transmission RNA itself is folded by a complex pattern rather than flat, as it could appear in simplified drawings and illustrations.
When a piece of transmission RNA connects to the RNA Messenger in the ribosome, it must find the right place of the codon to which they join, burdenMCO grabs its amino acid at the other end. Another piece of transmission RNA connects to the neighboring codon with its own amino acid. Both amino acids connect and the string continues until the ribosome creates a complete protein. The length and structure of the protein can be very variable, depending on the instructions coded in RNA.
This process allows cells to constantly produce proteins they need for different functions. The instructions for the production of these proteins come from the bottom of the organism that encodes the details that are translated by RNA. You could think of DNA as a air traffic controller, which sends messages and transmission RNA as a ground crew that points amino acids to the right gates to Messenger DNA. The body is able to repeat the protein's protein over and over again with a very low errors.
Transmission RNA research occurs in laboratories around the world and has been the subject of the Nobel Prize in the 66th of the 20th Century and recognized the importance of scientists who successfully sequence the example of thorn. Their effortsIt was all the more remarkable because they had to work with relatively primitive equipment, unlike fast and sophisticated technologies that are available today.