Gastric juice of infants contains :-

Rachel Carson's famous book "Silent Spring" is
related to :-

Which body of the Government of India regulates
GM research and safety of introducing GM
organisms for public services ?

The movement of a gene from one linkage group
to another is called :-

Which one of the following is correct ?

Read the following five statements (A to E) and select
the option with all correct statements :-

(A) Mosses and Lichens are the first organisms to
colonise a bare rock.
(B) Selaginella is a homosporous pteridophyte
(C) Coralloid roots in Cycas have VAM
(D) Main plant body in bryophytes is gametophytic,
whereas in pteridophytes it is sporophytic
(E) In gymnosperms, male and female gametophytes
are present within sporangia located on
sporophyte