List of top Biology Questions

Mitospores of algae are differentiated by

Mannitol is stored in

In Cycas, dehiscence of microsporangium occurs when pollen grains are at

Sex organs in pteridophytes are

The leaves of fern plants are called

Which is not true of Pinus

The tallest tree speices of gymnosperms is

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

Bryophytes are known as amphibians of plant kingdom because

Which of the following is not present is thallus of Marchantia ?

Which plays an important role in the dispersal of spores in Funaria?

Fucoxanthin is characteristic pigment of

Syngamy is the fusion of

Acrocarpous solitary sporangia are found in

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