List of top Biology Questions

Sex organs in pteridophytes are

Bryophytes are known as amphibians of plant kingdom because

Mannitol is stored in

In which of the following plants, reproductive structures lack a layer of sterile vegetative cells surrounding the gametes?

Inflorescence found in grasses and sedges is

Principal cereal crop of India is

In a normal adult human, the average cardiac output (stroke volume) is

Totipotency is basic principle of

Photo-oxidation of water results in the formation of

Which is correctly matched?

A sequential expression of set of human gene occurs when steroid molecule binds to the

Potato spindle tuber disease is caused by

To speed up the malting process in brewing industry the growth hormone used is

Third and fourth ventricles of the brain are connected by

The two organisms which breathe only through their moist skin are

The total number of biodiversity hotspots in the world are

The term �biosystematics� was coined by

The stages between larval moults in an insects are called

The pyramid of biomass in sea is

The functional unit of DNA molecule that codes for particular gene product is

Sickle cell anaemia is caused by substitution of

Sexual reproduction in eubacteria takes place by

Select the correct statement regarding protein synthesis

Protein present in cartilage is