Social & Preventive Medicine Proteins 80a90a08 Pulses are deficient in which amino acid - A Methionine B Lysine C Threonine D Tryptophan High-Yield Explanation Ans. is 'a' i.e., Methionine Food itemLimiting Amino Acids(s)CerealsThreonine (& Lysine)PulsesMethionine (& Cysteine)MaizeTryptophan (& Lysine)