List of practice Questions

Hormone responsible for the secretion of milk after parturition is

Heparin is produced by -

Gout is caused due to the accumulation of

$GAATTC$ is the recognition site for which of the following restriction endonuclease?

Fehling $A$ and Fehling $B$ are

Ethyl methyl ketone is obtained by heating calcium salts of

Electrostatic precipitators are extensively employed to control

Elephant tusk is a modified

During chain elongation peptide bond is formed between carboxyl group of Ist amino acid and amino group of 2nd amino acid by

Which one of the following layer of the anther wall helps in its dehiscence ?

Who is considered as the father of Ecology in India?

Which of the following combinations is correct for wheat?

When a lens of refractive index $ n_{1} $ is placed in a liquid of refractive index $ n_{2}$ the lens looks to be disappeared only if

The predominant antibody in saliva is

The long and short arms of chromosome are designated respectively as

The density of a nucleus of mass number $A$ is proportional to

Solute potential of a solution is always

IUCN stands for

Lactobacillus mediated conversion of milk to curd results because of

Hotspots of biodiversity means

The beginning of understanding genetic transformation in bacteria was made by

Conservation in the natural habitat is

Colour blindness is due to defect in

$ CH_3COOH $ when reacts with $ C_2H_5OH $ gives a product. The same product is obtained by which reaction ?

$ C_v $ for $O_2 $ is $\frac{ 5}{2} $ R with increase in temperature it becomes $ \frac{ 7}{2} $ R due to a