Cereal protein is deficient in which amino acid ?
Ans. is 'b' i.e., Lysine Supplementary action of proteins Cereals are deficient in essential amino acid Lysine & threonine. Pulses are deficient in essential amino acid Methionine. So if cereals are eaten with pulses, their proteins complement each other & provide a more balanced and complete protein intake.
Leucine
Lysine
Phenylalanine
Tryptophan