NEET 2012 · Class 12

Sexual Reproduction in Flowering Plants

What is the function of germ pore?

  1. (A)Emergence of radicle
  2. (B)Absorption of water for seed germination
  3. (C)Initiation of pollen tube
  4. (D)Release of male gametes

The NCERT line that answers it

Verbatim line

As mentioned earlier, following compatible pollination, the pollen grain germinates on the stigma to produce a pollen tube through one of the germ pores (Figure 1.12a).

Chapter
Sexual Reproduction in Flowering Plants
Section
1.2.3 Pollination
Page
15
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=0.7968, combined=0.8781). Verified: high — The span explicitly states that the pollen tube is produced 'through one of the germ pores', which directly and conclusively establishes the function of germ pore as initiation of the pollen tube.

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