Solve this:
Q. Filiform apparatus is characteristic feature of
(A) synergids
(B) generative cell
(C) nucellar embryo
(D) aleurone cell

Dear student,
The correct answer is (a).The cell wall of the synergids forms a thickened structure called as filiform apparatus.It is found at the micropylar end which consists of various finger-like projections into the cytoplasm of the synergids.It guides the pathway to the pollen tube to enter inside the ovule.


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