Well you forgot the answer choices to your question, so the following options would be:
A. Transfer RNA is found in the cytoplasm of cells.
B.Transfer RNA is one of three types of RNA found inside of a cell.
C. Transfer RNA carries amino acids to the ribosome for use in making proteins.
D. Transfer RNA has a 3 letter region called a codon, that matches with the anticodon of messenger RNA.
The correct answer to your question is D. Transfer RNA has a 3 letter region called a codon, that matches with the anticodon of messenger RNA.
Hopes this helps, have a great day, chao.