List of top Questions asked in WBJEE

Complete linkage is observed in

Cell recognition and adhesion are facilitated by components of plasma membrane. These components are generally

The pan of an eye which acts like a diaphragm of a photographic camera is

The dendrite carries impulses

Cochlea of mammalian internal ear is concerned with

Which is not a gonadal hormone?

When the pollen tube enters through the micropyle, it is termed as

Ethyleneisa

For self pollination, flower must be

What is true about cleavage in the fertilized egg in humans?

Blood colloidal osmotic pressure is maintained by

In alveolar air, the partial pressure of CO is

Which of the following is the simplest amino acid?

In prokaryotes, the genetic material is:

The direction of DNA replication is from:

The genetic material of prokaryotic cell is called:

Which proteolytic enzyme induces lysis of fibrin during Hbrinolysis?

Which of the following enzymes is used to join bits of DNA?

All eukaryotic genes contain two kinds of base sequences. Which of the following plays role in protein synthesis?

Stomach is the site of digestion mainly for:

lipids are insoluble in water, because lipid molecules are:

Carbohydrates, ingested in the diet, are hydrolyzed by the enzyme:

If the value of $C_{p}$ for nitrogen gas is $j K ^{-1} mol ^{-1}$, then the value of $\Delta H$ on heating $28 \,g$ of nitrogen gas from $0^{\circ} C$ to $100^{\circ} C$ at constant pressure will be :

A human body required the 0.01 M activity of radioactive substance after 24 h. Half-life of radioactive substance is 6 h. Then, injection of maximum activity of radioactive substance that can be injected will be

A hyphae which is multinucleated and asptate is known as: