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NTA Abhyas NEET2020BotanyMorphology of Flowering PlantsPractice

In china rose, the flowers are

Options

  1. AActinomorphic, hypogynous with twisted aestivation.
  2. BActinomorphic, epigynous with valvate aestivation.
  3. CZygomorphic, hypogynous with imbricate aestivation.
  4. DZygomorphic, egigynous with twisted aestivation.

Correct answer

A. Actinomorphic, hypogynous with twisted aestivation.

Step-by-step solution

China rose (Hibiscus), the flower is actinomorphic; thus, it can be divided into two equal halves from any vertical plane passing through the centre. Ovary is superior (hypogynous) and petals shows twisted aestivation.

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