List of top Biology Questions

Vegetative reproduction in Marchantia occurs through following:

The unit of evolution is

In a cymose type of inflorescence, the growth of the main axis terminates in a:

Hemichordates have close affinities with which of the following phylum:

Gametophyte of Pteridophyte is called:

Dicondylic skull is the characteristic feature of

Azotobacter and Beijerinckia are the examples of:

In cockroach, the flow of haemolymph is

Wind pollination is common in

Which enzyme converts glucose into alcohol

Ranikhet disease is a

Presence of air bladder, cycloid scales and terminal mouth are the characteristic features of which class?

Necrosis in leaves occurs due to the deficiency of

Jacobson?s organ is concerned with

Increase in concentration of CO around leaf causes

In grafting, the stock and scion should be joined

Green muffler is related to _________ pollution.

During expiration the diaphragm becomes

Detritus food chain begins with

Coxal bones of pelvic girdle is not formed by

Columns of Bertin is the structure found in

Which one of the following features is false about nucleus?

Which of the following statements is false about ER?

Larger subunit of 80S ribosome is

Chiasmata are first seen during