List of top Questions asked in NEET (UG)

The standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are –382.64 kJ mol–1 and –145.6 JK–1 mol–1, respectively. Standard Gibbs energy change for the same reaction at 298 K is

The Ti plasmid is often used for making transgenic plants. This plasmid is found in
Phenetic classification of organisms is based on
Viruses that infect bacteria, multiply and cause their lysis are called 
Chloropicrin is obtained by the reaction of
The technique of obtaining large number of plantlets by tissue culture method is called
Certain characteristic demographic features of developing countries are
When $CO_2$ concentration in blood increases breathing becomes
ELISA is used to detect viruses where the key reagent is
Cancer cells are more easily damaged by radiation than normal cells because they are -
During transcription, if the nucleotide sequence of the DNA strand that is being coded is ATACG, then the nucleotide sequence in the mRNA would be
A major component of gober gas is
The most thoroughly studied of the known bacteria-plant interactions is the
ATPase enzyme needed for muscle contraction is located in -
Duodenum has characteristic Brunner's gland which secrete two hormones called
In the resting state of the neural membrane, diffusion due to concentration gradients, if allowed, would drive
A self-fertilizing trihybrid plant forms :-
A ball of mass $2 \,kg$ and another of mass $4\, kg$ are dropped together from a $60$ feet tall building. After a fall of $30$ feet each towards earth, their respective kinetic energies will be in the ratio of
The equation of state for 5g of oxygen at a pressure P and temperature T, when occupying a volume V, will be :-
When three identical bulbs of 60 watt 200 volt rating are connected in series to a 200-volt supply, the power drawn by them will be
H2O is dipolar, whereas BeF2 is not. It is because
A block of mass $m$ is placed on a smooth wedge of inclination $\theta$. The whole system is accelerated horizontally so that the block does not slip on the wedge. The force exerted by the wedge on the block will be ($g$ is acceleration due to gravity)
A galvanometer acting as a voltmeter will have
The half-life of radium is about 1600 years. Of 100g of radium existing now, 25g will remain undecayed after
Among the following, the pair in which the two species are not isostructural is