List of top Biology Questions asked in AIIMS

Gene which suppresses other gene?? activity but does not lie on the same locus is called as

Amphibians have evolved from fishes. Take the example of the fossil Archaeopteryx.

Apical dominance can be overcome by application of

In fast swimming fishes, propulsion is due to

Sexual reproduction in which DNA of bacteria is transferred to another by the help of bacteriophage is

The most important source of energy on earth is

Body temperature of cold blooded animals

Blood pressure is measured by

The limiting factor in nitrification of soil is

Colchicine inhibits

Albinism and phenylketonuria are disorders due to

Amniocentesis is

Root cap is formed by

A bacterial cell divides once every minute and it takes 1 hour to fill a cup. How much time will it take to fill half the cup?

Which of the following hormones is a derivative of amino acid?

Bryophytes are not characterised by

Hormogonia are vegetative reproductive structure present in

Sporogony of malarial parasite occurs in

The food chain, in which microorganisms breakdown the energy rich compounds synthesises by producers is called

The end-product of ornithine cycle is

Otorhinolaryngology is the study of

Obligate parasites are those organisms which

Which of the following is the example of conditioned reflex?

Which of the following is responsible for the mechanical support, protein synthesis and enzyme transport?

The vascular cambium and cork cambium are the examples of