A Insulin

B T3

C PTH

D Testosterone

A Liver

B Kidney

C Brain

D Spleen

A It decrease free radicals, reduces oxidative stress

B Helps in conjugation reactions

C Cofactor of enzymes

D Converts hemoglobin to methemoglobin

A Disulphide

B Van der Wall's forces

C Ionic bonds

D Calcification

A Multiple carboxylase deficiency

B Phenylketonuria

C Hawkinuria

D Maple syrup disease

A Gulonolactone oxidase

B Phosphoglucomutase

C Xylulose reductase

D Fructokinase

A Plasmids

B Bacteriophage

C Cosmids

D Bacterial Aificial Chromosomes

A Genotype

B Phenotype

C Allele

D Polymorphism

A One polypeptide chain and one intra chaindisulphide bond

B One polypeptide chain and two intra chaindisulphide bond

C Two polypeptide chains joined by onedisulphide bond

D Two polypeptide chains joined by twodisulphide bond

A Isocitrate dehydrogenase

B Malate dehydrogenase

C Succinate dehydrogenase

D a ketoglutarate dehydrogenase