Final answer:
The dipeptide formed from the mRNA sequence 5'-GGC-UGC-3' is Glycine-Cysteine, matching the anticodons CCG (Glycine) and ACG (Cysteine) to the mRNA codons.
Step-by-step explanation:
The question involves the process of translation in protein synthesis where an mRNA sequence is read by a ribosome and the corresponding amino acids are linked to form a dipeptide. The mRNA sequence 5'-GGC-UGC-3' will be translated into a dipeptide using the available tRNAs listed. To determine which tRNAs will bind to this mRNA, we must match the anticodon of the tRNA with the codon of the mRNA, ensuring the proper base pairing (G pairs with C and A pairs with U).
The first codon in the mRNA sequence is GGC, so we need a tRNA with an anticodon that is complementary to GGC. The tRNA with the anticodon CCG (which carries glycine) is the correct match for this codon. The second codon in the mRNA sequence is UGC. The appropriate tRNA for this codon is the one with the anticodon ACG (which carries cysteine).
Therefore, the correct dipeptide formed will be Glycine-Cysteine as the ribosome reads the mRNA from 5' to 3' end.