List of top Questions asked in NEET (UG)

The number of geometrical isomers for [Pt(NH3)2Cl2] is

The oxidation number of chromium in potassium dichromate is

The transgenic animals are those which have

Antigens are present

In veins, valves are present to check backward flow of blood flowing at

The organisms attached to the substratum, generally, possess

The sympathetic nerves, in mammals, arise from

The vitamin C or ascorbic acid prevents

The silkworm silk is the product of

Respiratory quotient (R.) for fatty acid is

The plant body of moss (Funaria) is

A well developed archegonium with neck consisting of 4-6 rows and neck canal cells, characterises

Anthesis is a phenomenon which refers to

Which of the following can fix atmospheric nitrogen ?

The number of moles of oxygen in 1 L of air containing 21% oxygen by volume, under standard conditions, is

The acceleration of a particle is increasing linearly with time $t$ as $bt$. The particle starts from origin with an initial velocity $v_0$. The distance travelled by the particle in time t will be

The dimensions of pressure are same as that of

The radius of hydrogen atom in the ground state is 0.53 $\mathring{A}.$ The radius of $Li^{2+}$ ion (at. no. = 3) in a similar state is

If a beam of light is passed through true solution, it is

Which of the following is a redox reaction ?

The position vector of a particle is $ \overrightarrow{r} = (a \, \cos \, \omega t) \widehat{i} + (a \sin \omega t) \widehat{j}$. The velocity of the particle is

A reaction occurs spontaneously if :

The phenomenon in which an allele of one gene supresses the activity of an allele of another gene is known as

Which of the following organisms possesses characteristics of a plant and an animal?

The function of contractile vacuole, in protozoa, is