MCQ Book Questions

Q50660. All α-amino acids have one asymmetric carbon atom except

Q50661. Number of amino acids present in plants, animals and microbial proteins:

Q50662. Hydrated density of (HD) lipoproteins is

Q50663. The bond in proteins that is not broken under usual conditions of denaturation:

Q50664. Plasma proteins act as

Q50665. Group that reacts in the Biuret test:

Q50666. In nitroprusside test, amino acid cysteine produces a:

Q50667. Protein present in hemoglobin has the structure known as

Q50668. Isoelectric pH of an amino acid is that pH at which it has a

Q50669. Albuminoids are similar to

Q50670. Optical isomers of all aminoacids exist except

Q50671. Proteins that constitute keratin, collagen and elastin in body are

Q50672. Systematic name of lysine is

Q50673. Side chains of all following amino acids contain aromatic rings except

Q50674. Abnormal chain of amino acids in sickle cell anaemia is

Q50675. Number of chains in globin part of normal Hb:

Q50676. The PH of albumin is

Q50677. Ninhydrin reaction gives a purple colour and evolves CO2 with

Q50678. Denaturation of proteins involves breakdown of

Q50679. In denaturation of proteins, the bond which is not broken: