Vedclass
Class 12BiologySexual Reproduction in Flowering PlantsPollen Pistil Interaction
Medium

The micropyle is helpful in $......$.

  • A
    Germination of pollen grain
  • B
    Growth of pollen tube
  • C
    Emergence of pollen tube from pollen grain
  • D
    Entry of pollen tube
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

Pollen Pistil Interaction

Similar Questions

What is the function of filiform apparatus?

Medium
View Solution

Which of the following statements is $NOT$ correct?

Medium
View Solution

Pollen grains can be stored for years in ........

Easy
View Solution

Growth of pollen tube towards the embryo sac is:

MediumAIIMS 2000
View Solution

After penetrating the stigmatic and stylar tissues,the pollen tube usually grows down towards the egg because:

Medium
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo