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  9. Q23

RRB Group D (Level-1 posts) 2026 · Question 23 of 95

What is the most important condition for successful fragmentation reproduction in Spirogyra?

  1. AEach fragment possessing the capability to perform basic life functionsCorrect
  2. BThe ability of fragments to form seeds
  3. CPresence of reproductive organs in each fragment
  4. DAvailability of a fully developed vascular system

Answer: A. Each fragment possessing the capability to perform basic life functions

Official answer key verified. Detailed explanation coming soon.

Source: RRB Group D 2025 question paper and answer key PDF English Feb 9 2026 Shift 2 · official-answer-key

← Q22View full paper (95 questions)Q24 →

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