In the alternation of generations,the sporophytic generation is ...$A$... and the gametophytic generation is ...$B$.... Here $A$ and $B$ refer to:
- A$A - 2n; B - n$
- B$A - n; B - 2n$
- C$A - n; B - n$
- D$A - 2n; B - 2n$
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Similar Questions
Which dominant phase is observed in the given figure?
In which plants is the given plant life cycle observed?
What are the gametophyte and sporophyte stages? Explain.
Easy
View SolutionMatch the following columns:
Column-$I$ (Life Cycles) Column-$II$ $P$. Haplontic $I$. Volvox,Spirogyra,Chlamydomonas $Q$. Diplontic $II$. Gymnosperms,Angiosperms $R$. Haplo-diplontic $III$. Bryophytes,Pteridophytes
| Column-$I$ (Life Cycles) | Column-$II$ |
|---|---|
| $P$. Haplontic | $I$. Volvox,Spirogyra,Chlamydomonas |
| $Q$. Diplontic | $II$. Gymnosperms,Angiosperms |
| $R$. Haplo-diplontic | $III$. Bryophytes,Pteridophytes |
Medium
View SolutionIn all seed-bearing plants,the alternation of generations is of this type:
Easy
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