Medical MCQs

A. Intracellular proteolysis
B. Electron transport chain
C. Transport of atp
D. Protein folding

A. Glutamine
B. Glutamic acid
C. Glycine
D. Lysine

A. Apoenzyme
B. Proenzyme
C. Protoenzyme
D. Holoenzyme

A. 1. transferase
B. 2. reductase
C. 3. oxidoreductase
D. 4. oxidase

A. Acetyl co enzyme a
B. Biotin
C. Thf4
D. Pyridoxine

A. Rate of enzymatic reaction is independent of substrate concentration
B. Rate of non enzymatic reaction is proportional to substrate concentration
C. Km is the enzyme substrate complex association constant
D. Enzyme- substrate complex formation is essential in enzymatic reaction

A. Structural proteins
B. Substrate protiens
C. Pigment
D. Polymer

A. Lipid moiety is amphipathic
B. Rigid assembly of protein, lipid and carbohydrate
C. Symmertrical bi leaflet structures
D. Lipid and protein moiety are held by covalent interactions

A. 6.8 – 7.0
B. 7.0 – 7.12
C. 7.38 – 7.4
D. 7.7 – 8.0

A. 20 : 1
B. 30 : 1
C. 15 : 1
D. 1 : 1