Essential amino acid amongst the following -: (A) Valine, (B) Lysine, (C) Threonine, (D) All
Answer is D. Ans. is 4d' i.e.. All Nutritionally Essential Nutritionally Nonessentiai Arginine - semi essential Alanine Histidine Asparagine Isoleucine Asparatate Leucine Cysteine Lysine Glutamate Methionine Glutamine Phenylalanine Glycine Threonine Praline Tryptophan Serine Valine Tyrosine