List of top Biochemistry Questions

Which of the following clotting factors in a patient on warfarin therapy would have decreased gamma-carboxyglutamate residues?

Riboflavin, chemically is:

Type I hyperlipoproteinemia is characterized by which of the following?

In a patient with lipoprotein lipase deficiency, which of the following is increased following a fatty meal?

Which of the following is not Ribozyme?

Which amino acid is used to synthesise Nitric oxide ?

Which of the following is not the source of cytosolic NADPH ?

Conversion of norepinephrine to epinephrine is mainly by which of the following?

Alpha-1 antitrypsin works by which of the following mechanisms?

Krabbe's disease is caused by which enzyme deficiency?

MRP2 (multidrug resistance protein 2) is associated with which of the following conditions?

In Wilson's disease, there is less urinary excretion of-

Which type of collagen is present in skin?

In the Krebs cycle and the urea cycle, the linking amino acid is which of the following?

Which type of cholesterol is present in gallstones?

Which protein is NOT synthesised in the liver?

Glutamine is increased in CSF, blood, and urine. This is due to deficiency of which enzyme?

Menkes disease is associated with deficiency of which enzyme?

A 25 year old alcoholic presented with edema, hypertension, ocular disturbance, and changes in mental state. A diagnosis of high output cardiac failure with Wet Beri Beri was made. This is due to deficiency of which vitamin?

Which of the following is true about type 1 diabetes mellitus?

LCAT deficiency increases which of the following?

All of the following are true regarding mitochondrial DNA, EXCEPT?

Zellweger syndrome is due to the absence of which organelle?

Hyperammonaemia inhibits the TCA cycle by depleting which intermediate?

Urea, creatinine, and nitric oxide are formed from which amino acid?