Biochemistry Which among the following are the essential amino acids? A Phenylalanine, Tryptophan, Lysine B Phenylalanine, Arginine, Methionine C Phenylalanine, Valine, Glycine D Histidine, Glutamine, Valine 💡 Explanation Which among the following are the essential amino acids? ✓ Correct Answer: A. Phenylalanine, Tryptophan, Lysine