List of top Biology Questions

Spirulina is a

Somatostatin is secreted by

Soil that is best suited for plant growth is

Signet ring stage is found in

Sexual mode of reproduction in Protozoa

Satellite DNA is useful tool in

'Ruminate endosperm' is found in

Root development is promoted by

Ringworm in humans is caused by

Restriction endonucleases are enzymes which

Renal calculi are formed due to

Protista differs from monera in having

Polar bodies are formed during

Parathormone influences calcium absorption in the small intestine by regulating the metabolism of

Outermost layer in the wall of alimentary canal is

Oparin-Haldanes view on the origin of life was first experimentally recognised by

One of the free-living, anaerobic nitrogen-fixer is

Nucleosome is

Name the type of tissue that forms gland

Mushroom gland is a part of

Mitochondria are semiautonomous as they possess

Middle piece of a mammalian sperm contains

Microfilaments in eukaryotic cells are made up of

Many freshwater animals cannot live for a long in sea water and vice versa mainly because of the

In the fully organised Polygonum type of embryo sac, what is the ratio of haploid, diploid and triploid nuclei?