Final answer:
tRNA molecules contain anticodons that recognize specific mRNA codons, allowing them to transfer corresponding amino acids during protein synthesis. 'Wobbling' enables some tRNAs to recognize multiple codons for the same amino acid.
Step-by-step explanation:
The question pertains to the role of transfer RNA (tRNA) in the synthesis of proteins from the genetic information encoded in messenger RNA (mRNA). tRNA molecules are responsible for translating the language of RNA into the language of proteins. Each tRNA has an anticodon that recognizes a specific mRNA codon and transfers the appropriate amino acid to the growing polypeptide chain during protein synthesis. While there are multiple codons that can specify the same amino acid due to the degeneracy of the genetic code, there is not always a one-to-one correspondence between the number of tRNA species and codons for an amino acid. This is partly due to the phenomenon known as 'wobbling,' where certain tRNAs can base pair with more than one codon, often those that differ at the third nucleotide position.