| ⇦ | 
| ⇨ |
From evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in
Options
(a) Mosses
(b) Pteridophytes
(c) Gymnosperms
(d) Liverworts
Correct Answer:
Pteridophytes
Explanation:
In Pteridophyte, megaspore is retained for some times in female gametophyte, however the permanent retention is required for seed formation in Gymnosperms.
That’s why Pteridophytes exhibit precursor to seed habit only.
Related Questions: - Adenosine triphosphate possess
- One mole of ATP on hydrolosis yield energy equivalent to
- Eroded soils are
- Silencing of mRNA has been used in producing transgenic plants resistant to:
- Compare the gametophytes of the bryophytes and vascular plant
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Adenosine triphosphate possess
- One mole of ATP on hydrolosis yield energy equivalent to
- Eroded soils are
- Silencing of mRNA has been used in producing transgenic plants resistant to:
- Compare the gametophytes of the bryophytes and vascular plant
Topics: Plant and Animal Kingdom (295)
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
Leave a Reply