$A$ pollen tube grows down the style because
- AIt helps in fertilization
- BIt takes nutrients from the style
- CFiliform apparatus of synergids attracts the pollen tube
- DOf chemical attraction
Explore More
Similar Questions
If the pollen grain is compatible,the pistil accepts it and promotes which of the following events?
Medium
View SolutionThe pollen tube usually enters the embryo sac through:
MediumAIIMS 2004
View SolutionWhat is the function of the filiform apparatus during the entry of the pollen tube into the ovule?
Medium
View Solution.......... and .......... pollen lose viability within $30$ minutes of their release.
Medium
View Solution$A$: Filiform apparatus guides the pollen tube into the synergids.
$R$: It is a special cellular thickening at the micropylar tip to secrete chemotropic stimulus.
$R$: It is a special cellular thickening at the micropylar tip to secrete chemotropic stimulus.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo