What were the earlier sources of Insulin?

Toxin proteins produced by the bacterial gene destroys –

The sticky ends of Fragmented DNA molecules are made up of

Restriction endonuclease is also known as –

Name the animals with freshwater habit in which
(i) endosmosis is possible
(ii) Excess water in removed by green glands
(iii) Greenglands removes water in the from of urine

Indentify me “ My functioning is like an orchid.

Who is primary consumer of biotic community ?

Which one is maintained in botanical garden of Waghai in Gujarat ?

An individual ”x” uses mashroom as food then in which trophic level mashroom and”x” are included?
Mashroom X Foodchain

Which information is correct for our country ?