List of practice Questions

A bubble in glass slab $ (\mu = 1.5) $ when viewed from one side appears at 5 cm and 2 cm from other side, then thickness of slab is

Lysosome contains

First cloned animal was:

MSH is secreted by:

Which gland secretes odorous secretion in mammals:

Eight nucleated embryosac is

Mg is a component of

Enzymes not found in:

Pneumatophores are found in

Spindle fibre unite with which structure of chromosomes?

Virus are living, because :

Black rust of wheat is caused by:

Which of the following character is not found in all the chordates:

What is true for mammalia:

Then A is:

Oxidation numbers of \(A,B\) and \(C\) are \(+2,+5\) and \(– 2\) respectively possible formula of compound is:

R and S enantiomer are differ in:

Which of the following element exhibit maximum oxidation state:

Blastopore is the pore of:

Role of enzyme in reactions:

The first step for initiation of photosynthesis will be

If the apical bud has been removed observe

The bacteria generally used for genetic engineering is

What happens in light reaction (Photo chemical reaction):

In which stage of cell cycle, DNA replication occurs: