Wrong statement is -
Maize is deficent in in tryptophan and lysine. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 579
Pulses are deficent in methionine
Cerels are deficient in lysine
Wheat deficient in threonine
Maize is deficient in tryptophan & leucine
Nutrition and health