MCQ Book Questions

Q50620. Under normal conditions, food proteins are generally readily digested upto the present

Q50621. By overheating the nutritional value of cereal proteins is

Q50622. More than half of the protein of the liver and intestinal mucosa are broken down and resynthesised in

Q50623. The half-life of antibody protein is about

Q50624. Protein anabolism is stimulated by

Q50625. The metabolism of protein is integrated with that of carbohydrate and fat through

Q50626. The building up and breaking down of protoplasm are concerned with the metabolism of

Q50627. The amino acids abstracted from the liver are not utilized for repair or special synthesis but are broken down to

Q50628. The unwanted amino acids abstracted from the tissues are either used up by the tissue or in the liver converted into

Q50629. Amino acids provide the nitrogen for the synthesis of

Q50630. The metabolism of all proteins ingested over and above the essential require- ments is called

Q50631. Sulphur containing amino acids after catabolism produces a substance which is excreted:

Q50632. Ethereal sulphate is synthesized from the _________ amino acid.

Q50633. The amino acids required for creatine formation:

Q50634. In human and other ureotelic organisms, the end product of amino acid nitrogen metabolism:

Q50635. The end product of amino acid nitrogen metabolism in uricotelic organisms (reptiles and birds) is

Q50636. The transaminase activity needs the coenzyme:

Q50637. Transamination is a

Q50638. Most amino acids are substrates for transamination except

Q50639. The α-ketoacid is decarboxylated by H2O2 forming a carboxylic acid with one carbon atom less in the absence of the enzyme: