List of top Biology Questions

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

Plasmids were discovered by

Plants with inferior ovary usually bear

Pigment iodopsin is contained in

Phloem sap is mainly made of

Phenotypic and genotypic ratio is similar in case of

Paramoecium shows cytoplasmic inheritance through

Ornithology is the study of

One of the world�s most poisonous fish toxins is released by

One micrometer is equal to