List of top Biochemistry Questions

Warfarin has which of the following functions?

A substance that can act either as a base or an acid is called:

Another name for Vitamin D3 is:

The energy derived from noncovalent interactions between enzyme and substrate is called:

A patient presents with stunted growth, web-like neck, and an underdeveloped sexual characteristic. What is your diagnosis?

Liver failure is commonly caused by which condition?

Hungry bone syndrome is associated with:

Match List I with List II

List I	Category	List II: Examples
A	Fatty acids	(iv) Oleate
B	Prenol lipids	(ii) Farnesol
C	Saccharolipids	(iii) Lipopolysaccharide
D	Polyketides	(i) Tetracycline

Choose the correct answer from the options given below:

Sulfur bacteria are examples of which of the following:

In kidneys the glomerular filtration rate (GFR) depends upon:
(A) The difference in hydrostatic and oncotic pressures between the glomerular capillaries and the lumen of the nephron.
(B) The nature of glomerular basement membrane.
(C) Total available filtration area.
(D) Relative concentration of ions.
Choose the correct answer from the options given below:

Of the following pH values, which one is the lowest?

From the evolutionary standpoint, extreme thermophiles are more closely connected with:

A human condition of acid-base disturbance with high H⁺ ions in the blood is called:

Immune cells that ingest large particles and cells by phagocytosis are called:

Enzymes that play two distinct roles, one catalytic and the other regulatory or structural, are called:

Which of the following is used in protein classification?

Which of the following has the highest heat of vaporization (J/g)?

Albinism is a genetic disorder associated with:

Which one of the following i.e., number of molecules per gram molecular weight, represents the Avogadro’s number (N)?

Read the following statements carefully:
(A) Ultracentrifugation separates molecules based on their density
(B) Gel electrophoresis separates molecules based on their mobility in an electric field
(C) Gel filtration separates molecules based on their size
(D) NMR separates molecules based on their proton signal
Choose the correct answer from the options given below:

Among the following Liver Function Tests, which one indicates hepatocellular damage?

The step in an enzymatic reaction of a pathway that needs greatest amount of activation energy is called:

A spatial arrangement of substituent groups that are free to assume different positions is called:

The science of collecting small molecules in a given cell under specific conditions is called:

4-hydroxyproline is an example of: