NEET2012BotanyPlant KingdomActual
Calyptra develops from
Options
- Aventer wall of archegonium
- Boutgrowth of gametophyte
- Cneck wall of archegonium
- Dparaphysis of the archegonial branch
Correct answer
A. venter wall of archegonium
Step-by-step solution
Calyptra is a covering developed from the ventre of archegonium in bryophytes and pteridophytes. It acts as a transpiration shield around the immature capsule and provides protection to the young capsule.