List of practice Questions

Ommatidia serve the purpose of photoreception in

Ommatidia serve the purpose of photoreception in

Okazaki fragments are formed during

Number of isomers of CH

N?? bond length is minimum in

Na/K pump is associated with

Most of hydrolytic enzymes of lysosome function at

Monochromatic radiation emitted when electron on hydrogen atom jumps from first excited to the ground state irradiates a photosensitive material. The stopping potential is measured to be $3.57\, V.$ The threshold frequency of the material is

$[ML^{3}T^{-3}A^{-2}]$ is the dimensional formula of

Microtubules are unbranched, hollow, submicroscopic tubules made up of

Melvin Calvin was professor of

Meiosis II is characterised by

Measuring Biochemical Oxygen Demand (BOD) is a method used for

Mature embryosac in majority of angiosperms is

Male cockroach differs from female cockroach in having

Magnetic moment of $Cr^{2+}$ is nearest to

Lithium forms body centred cubic structure. The length of the side of its unit cell is $351\, pm$. Atomic radius of the lithium will be :

Let $p, q, r \,\in\, R$ and $r > p > 0$. If the quadratic equation $px^2 + qx + r = 0$ has two complex roots $\alpha$ and $\beta$, then $\left|\alpha\right|+\left|\beta\right|$ is

Krebs cycle takes place in

Iron exhibits +2 and + 3 oxidation states. Which of the following statements about iron is incorrect ?

Iodoform can be prepared from all except :

Incubation period of Plasmodium vivax is

Increasing the temperature of, an aqueous solution will cause

In which of the following plants, leaf apex changes into tendril?

In the electrolysis of alumina to obtain aluminium metal, cryolite is added mainly to