The minimum number of different aminoacyl-tRNA synthetases required by a cell is 20, one for each aminoacids.
What is t-RNA?
- The physical connection between the mRNA and the protein's amino acid sequence is made possible by the adaptor molecule known as transfer RNA, which is made up of RNA and normally has a length of 76 to 90 nucleotides.
- Transfer RNA does this by delivering an amino acid to the ribosome, a component of a cell's machinery responsible for protein synthesis.
- A form of RNA molecule called transfer ribonucleic acid (tRNA) aids in the translation of a messenger RNA (mRNA) sequence into a protein.
- Translation, which creates a protein from an mRNA molecule, uses tRNAs at particular locations on the ribosome.
Learn more about mRNA here:
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