List of top Questions asked in OJEE

Two strands of double helix model of DNA are held together by H-bonds between

The tunica corpus theory was proposed by :

The process of reverse transcription was discovered by

Sucrose is an example of

Sponges are most commonly

New approach to conservation is establishment of

LH surge occurs during which phase of the menstrual cycle ?

Let $A$ be the square of natural numbers and $x$, $y$ are any two elements of $A$. Then

If $2\,sin\,x=\sqrt{\frac{p}{q}}+\sqrt{\frac{q}{p}}$, then

Kwashiorkor disease is due to deficiency of

In meiosis, synapsis occurs during

In 1831, Robert Brown described

Heterosis is referred to as the phenomenon of attainment of

Haemocoel is found in

Fossils are generally found in

Enzyme pepsin acts in a

Duck-billed Platypus is a connecting link between

Diatomaceous earth is obtained from

ADH deficiency causes

In bacteria cell wall is made up of

Non-cellular layer that connects inner surface of the epithelial tissue to the connective tissue is

Amphitrichous flagellation means

Spadix is the inflorescence of

In autumn and winter cambium produces

Which cells on grass leaves help in minimising cuticular transpiration ?