Download App

Sexual Reproduction in Flowering Plants — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSexual Reproduction in Flowering Plants2 Marks
Question
What is filiform apparatus? What is its function?
✓

Answer

The synergids have special cellular thickenings at the micropylar tip called filiform apparatus. They guide the entry of pollen tubes into the synergids.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "2 Marks Questions" from Sexual Reproduction in Flowering Plants→Sexual Reproduction in Flowering Plants — all question types→BIOLOGY STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

What are the different ways in which parasite can alter the population of hosts?
→
Explain Connell's elegant field experiments.
→
What is parthenogenesis? Give two examples from animals.
→
State the disadvantage of inbreeding among cattle. How it can be overcome?
→
AUG GAC CUG AUA UUU UGA is the base sequence in a strand of mRNA.
  1. Write the base sequence of the DNA strand from which it has been transcribed.
  2. Upon translation, how many amino acids will the resulting peptide have?
→
Name two dominant plant species of mangroves.
→
What is the importance of the female Anopheles mosquito in the life of the malaria parasite Plasmodium?
→
Define auto-immune disease. Give two examples.
→
Write short Note: Nucleosome
→
Define phenotypic adaptation. Give one example.
→