Function of filiform apparatus is to

(A)recognize the suitable pollen at stigma
(B)stimulate division of generative cell
(C)produce nectar
(D)guide the entry of pollen tube

The NCERT line that answers it

Verbatim line

The synergids have special cellular thickenings at the micropylar tip called filiform apparatus, which play an important role in guiding the pollen tubes into the synergid.

Chapter: Sexual Reproduction in Flowering Plants
Section: 1.2.2 The Pistil, Megasporangium (ovule) and Embryo sac
Page: 10
Words matched: 26 of 26

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states that the filiform apparatus 'play[s] an important role in guiding the pollen tubes into the synergid,' which directly and conclusively matches the correct answer 'guide the entry of pollen tube.'

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Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published NEET 2014 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.