A Heme oxygenase

B Heme reductase

C Heme isomerase

D Heme hydrolase

A 0.5 pKa

B pKa

C pKa+1

D 2 pKa

A 12a-Hydroxylase

B 7a-Hydroxylase

C HMG coA reductase inhibitors and bile acid sequestrant

D 25-hydroxycholecalciferol 1-hydroxylase

A Virus

B Chloroplast

C Bacteria and Mitochondria both

D All

A Arginine

B Ornithine

C Oxaloacetate

D Fumarate

A Splicing

B 5'capping

C 3'polyadenylation

D Glycosylation

A mRNA

B rRNA

C tRNA

D hnRNA

A Uric acid

B Urea

C Xanthine

D Beta alanine

A Phenylketonuria

B Tyrosinemia

C Isovaleric Acidaemia

D Multiple carboxylase deficiency

A Arginine

B Methionine

C Formyl-methionine

D Alanine