Botany - Plant Kingdom Question with Solution | TestHub
BotanyPlant KingdomPlant Life Cycles and Alternation of GenerationsEasy2 minPYQ_2020
BotanyEasysingle choice
Statement I: Diplo-haplontic or haplo-diplontic life cycle is characterized by the existence of a sporophyte as well as a gametophyte.
Statement II: Fungi have a haplo-diplontic life cycle.
Options:
Answer:
C
Solution:
Diplo-haplontic or Haplo diplontic: It is characterized by the existence of sporophyte as well as gametophyte. Both of them are photosynthetic and free living and two-phases the diplophase and haplophase are nearly equal. If sporophytes and gametophytes are morphologically different then the life cycle is termed as Diplo-haplontic-heteromorphic, e.g., all pteridophytes, all bryophytes some brown algae viz., Laminaria and other Kelps.
Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Plant KingdomSubtopic:Plant Life Cycles and Alternation of Generations
⏱ 2mℹ️ Source: PYQ_2020
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