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Cell The Unit of Life — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYCell The Unit of Life1 Mark
MCQ
Gas vacuole is present in:
  • A
    Green photosynthetic bacteria.
  • B
    Purple photosynthetic bacteria.
  • C
    Blue green algae.
  • D
    All of the above.
✓

Answer

  1. All of the above.

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