List of top Questions asked in NEET (UG)- 1993

Energy released in the fission of a single $^{235}_{92}U$ nucleus is 200 MeV. The fission rate of $^{235}_{92}U$ filled reactor operating at a power level of 5 W is

Extrusion of second polar body from egg nucleus occurs:

Gastric secretion is stopped by hormone

Function of iris is to

Genetic drift is change of

Genophore/bacterial genome or nucleoid is made of

Glucose is taken back from glomerular filtrate

In telolecithal egg the yolk is found

Interference was observed in interference chamber where air was present, now the chamber is evacuated, and if the same light is used, a careful observer will see

Internal energy and pressure of a gas per unit volume are related as

Iris is part of

Kupffer's cells occur in

Light rays entering the eye is controlled by

Long bones function in

Pyramid of numbers in a pond ecosystem is

Pyrenoids are the centres for formation of

Study of inter-relationships between organisms and their environment is

Testosterone is produced by

The layer of actively dividing cells of skin is termed as

The number of atoms contained in a fcc unit cell of a monoatomic substance is

The part of the transistor which is heavily doped to produce large number of majority carriers is

The process of translation is

Theory of Natural Selection dwells on

Vitamin K is required for

Wave has simple harmonic motion whose period is 4 seconds while another wave which also possesses simple harmonic motion has its period 3 sec. If both are combined, then the resultant wave will have the period equal to