Which of the following statements correctly describes the structural characteristics and primary role of transfer RNA (tRNA)?
- A) It folds into a cloverleaf secondary structure stabilized by internal hydrogen bonds and delivers specific amino acids to the ribosome during translation.
- B) It forms a linear, unfolded transcript containing protein-coding triplet codons that dictate the primary sequence of a polypeptide chain.
- C) It serves as a continuous double-stranded catalytic enzyme that synthesizes deoxyribonucleotide polymers inside the nucleus.
- D) It combines directly with membrane lipid bilayers to store permanent genetic information across successive cellular generations.
