List of top Biology Questions

In sickle cell anaemia 6-valine of $\beta$-chain forms hydrophobic bonds creating helical polymer of $\cdots\cdots\cdots\cdots\cdots$ strands

Cyclosis or cytoplasmic streaming was discovered by

Particle present over 60S ribosome subunit which helps it to attach to surface of E.R. is

With janus Green, mitochondria turn

Pili occur in

Cellulose of cell wall is synthesised by synthetase enzyme located over

Cell wall layer lacking cellulose and containing xylans is

Tubule of endoplasmic reticulum present inside a plasmodesma is

Bacterial inclusions are generally covered by

Prochromosome is

Teichoic acids function as

Function of mitochondria is

Net gain of ATP in prokaryotes from a molecule of glucose when oxidize is of glucose when oxidized is

Acoustic spots in frog is present in

Separation of amino acid & carboxylic groups is called

Structural unit of human kidney is

Difference between bone & cartilage is

Minimum regeneration power is present in

Which of the following is purely motor cranial nerve?

Chlorofluorocarbons are being replaced by

Maximum surface area of circulating system is seen in

Layers of an ovum from outside to inside is

Struggle for existence and survival of the fittest theories were given by

Deamination occurs in

Dental formula of rabbit is