Question

Select the correct statements regarding the structure of a mature embryo sac :-
(a) Egg apparatus consists one egg cell and two synergids
(b) Antipodals cells are situated towards micropylar end
(c) Polygonum type of embryo sac is most common type in angiosperms
(d) Polar nuclei are situated below the egg apparatus in the larger central cell
(1) a, b and c
(2) b, c and d
(3) only a and c
(4) a, c and d

Answer 1

a is correct b is false as they are present on chalazal side c is true and d is false as polar nuclei are centrally placed