Fill in the blanks. Metabolic diseases may render an otherwise nonessential amino acid to become essential. For example, the inherited metabolic disease _______, moves _______ to the essential amino acid category in affected individuals.

MCQS on the biological importance of organic molecules. Topics include bioorganic mechanisms, chirality, lipids, carbohydrates, animo acids, peptides, proteins, nucleic acids, enzymes, coenzymes, and coupled reactions, and lipid, carbohydrate, amino acid, and nucleotide metabolism.