List of top Questions asked in NEET (UG)- 1997

Diphtheria is caused by

Due to earth's magnetic field, the charged cosmic rays particles

Enzymes, in the living systems

Evolutionary convergence is characterised by

$FAD$ participates in Krebs' cycle as electron acceptor during conversion of

For the reaction $ {H2_{(g)} + I2_{(g)} <=> 2HI_{(g)} }$, the rate of reaction is expressed as

High milk yielding varieties of cows are obtained by

Hormones thyroxine, adrenaline and the pigment melanin are formed from

How many mitotic divisions are needed for a single cell to make 128 cells?

Identify the vector quantity among the following

If $ {\varepsilon}_0 $ and $ {\mu}_0 $ are the electric permittivity and magnetic permeability in a free space, $ \varepsilon $ and $\mu $ are the corresponding quantities in medium, the index and refraction of the medium is

If pancreas is removed, the compound which remain undigested is

In human beings, the eggs are

In ureotelic animals, urea is formed by

Standing waves are produced in $10\, m$ long stretched string. If the string vibrates in $5$ segments and wave velocity is $20\,m/s$, its frequency is

Stratum germinatoum is an example of which kind of epithelium?

Tautomerism will be exhibited by

Tesla is the unit of

The ability of anion to bring about coagulation of a given colloid depends upon

The CO2 content by volume, in the atmospheric air is about

The biofertilizers are

The cylindrical shape of an alkyne is due to

The intermetallic compound $LiAg$ crystallises in cubic lattice in which both lithium and silver have coordination number of eight. The crystal class is

The ion which is isoelectronic with CO is

The life span of human WBC is approximately