NEET2008BotanySexual Reproduction in Flowering PlantsActual
Growth of pollen tube towards embryo sac is
Options
- Ageotropism
- Bthigmotaxis
- Cchemotaxis
- DAll of these
Correct answer
C. chemotaxis
Step-by-step solution
Chemotaxis is locomotory movement in response to presence of chemicals, eg, growth of pollen tube towards egg.