Biochemistry Following are the essential amino acids: A Phenylalanine, Tryptophan, Lysine B Phenylalanine, Asparagine, Methionine C Phenylalanine, Valine, Glycine D Histidine, Glutamine, Valine 💡 Explanation Following are the essential amino acids: ✓ Correct Answer: A. Phenylalanine, Tryptophan, Lysine