Approximately how many tRNA synthetases do most organisms have?
A) one synthetase for each triplet
B) one synthetase for each tRNA species
C) one synthetase for each peptide made
D) one synthetase for each amino acid

Question

Quizplus · Accepted Answer

Most organisms have one tRNA synthetase for each amino acid, which means there are typically 20 different tRNA synthetases, one for each of the 20 standard amino acids.

Approximately How Many TRNA Synthetases Do Most Organisms Have