Question options:
A) amino acid
B) nucleotide
C) fatty acid
D) nucleic acis
Answer:
A) amino acid
Step-by-step explanation:
During protein synthesis process, each tRNA carries one amino acid for protein synthesis to the ribosomes. The overall role of tRNA in protein synthesis is to decode a specific codon of mRNA, using its anticodon, in order to transfer a specific amino acid to the end of a chain in the ribosome. Many tRNAs together build upon the amino acid chain, eventually creating a protein for the original mRNA strand.