List of top Questions asked in OJEE- 2026

Endodermis is characterized by the presence of ____.
Which of the following is absent in monocot stem? ____.
The main purpose that the aerenchyma serves in Parenchyma is ____.
Which meristem helps in increasing the girth of the plant? ____.
In a monocot root, vascular bundles are ____.
Which meristem is responsible for increase in girth of stem/root? ____.
The vascular bundle in a dicot stem is ____.
Binomial nomenclature was given by: ____.
Cell theory was proposed by: ____.
Cell wall is made up of: ____.
Powerhouse of cell is: ____.
Fabaceae family is known for: ____.
Tap root system is found in: ____.
Pollination by insects is called: ____.
Double fertilization occurs in: ____.
Funaria belongs to: ____.
Cycas is a: ____.
Viruses are: ____.
Lichens are association between: ____.
Saccharomyces is: ____.
Spirogyra belongs to: ____.
For which of the following is the adsorption theory applicable?
A colloidal solution is subjected to an electric field. The colloidal particles move toward the anode. In the coagulation of this solution using NaCl, BaCl$_2$ and AlCl$_3$ separately, which one is the correct order of coagulation power?
A 0.02(M) NaOH solution and a 0.01(M) HCl solution are mixed in the volume ratio of 2:3. The pH of the mixed solution will be
An aqueous solution of CuSO$_4$ solution is electrolysed for 193 s with a current of 2.5 amp. Given that the atomic mass of Cu is 63.5 and F = 96500 coulombs, the amount of copper deposited at the anode is