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Calyptra is...

Calyptra is

A

Covering around young embryo

B

Gametophytic

C

Formed by proliferation of venter

D

All the above.

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the term "Calyptra":** - Calyptra is a structure found in bryophytes, specifically in the reproductive phase of their life cycle. 2. **Identifying its function:** - The primary function of the calyptra is to protect the developing sporophyte. It acts as a covering around the young embryo. 3. **Analyzing the options:** - The options provided are: a) Covering around young embryo b) Gametophytic c) Formed by proliferation of venter d) All of the above 4. **Evaluating the correct option:** - The calyptra is indeed a covering around the young embryo (the sporophyte), which makes option (a) correct. - It is not gametophytic; it is a part of the sporophyte generation. - It is not formed by the proliferation of the venter; rather, it is an enlarged structure derived from the archegonium. 5. **Conclusion:** - The correct answer is option (a) "covering around young embryo."
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