231
Question
During development of embryo in archegonium of Bryophyta its posterior part form protective embryo cover which is called as
During development of embryo in archegonium of Bryophyta its posterior part form protective embryo cover which is called as
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Solution
The correct option is A Calyptra
The embryonic sporophyte is often protected by a calyptra, a covering that develops from the wall of the archegonium. The calyptra is therefore a very close covering over the embryonic sporophyte. Hence the correct option is A.
The embryonic sporophyte is often protected by a calyptra, a covering that develops from the wall of the archegonium. The calyptra is therefore a very close covering over the embryonic sporophyte. Hence the correct option is A.
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