Transfer RNA is the smallest polymeric RNA. These molecules seem to be generated by the nuclear processing of a precursor molecule.
The tRNA molecules serve a number of functions, the most important of which is to activate amino acids for protein synthesis.
The function of tRNA is to bind the specific aminoacids, one might think that there are 20 types of tRNAs (i.e as many as the constituent amino acids of proteins).
Since the code is degenerate (i.e. there is more than one codon for a aminoacid).
There are also more than one tRNA for a specific