| ⇦ |
| ⇨ |
Growth of pollen tube towards embryo sac is
Options
(a) chemotaxis
(b) geotropism
(c) thigmotaxis
(d) all of these
Correct Answer:
chemotaxis
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The First reaction in photorespiration is
- Steps of respiration are controlled by
- For germination of seed which light is necessary
- Which of the following transfers the electrons in ETS(Electron Transport System)?
- A human female reaches menopause around the age of
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The First reaction in photorespiration is
- Steps of respiration are controlled by
- For germination of seed which light is necessary
- Which of the following transfers the electrons in ETS(Electron Transport System)?
- A human female reaches menopause around the age of
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends

This is because pollen tube is induce by chemicals like auxins