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MODEL PAPER 6 — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMODEL PAPER 61 Mark
MCQ
Large-holes in Swiss-Cheese are due to
  • A
    Acetobacter aceti
  • B
    Propionibacterium sharmanii
  • C
    Penicillium chrysogenum
  • D
    Saccharomyces cerevisiae
✓

Answer

Propionibacterium sharmanii
Explanation: Propionibacterium sharmanii

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