Exam (elaborations)
MICROBIOLOGY LAB PRACTICAL 1 VERIFIED RATIONALES LATEST 2024/2025
- Course
- BIO 255 (BIO)
- Institution
- Mcpherson College
Gram Stain Positive: Purple Negative: Pink 1. 4-5 layers 2. Crystal Violet 3. Iodine 4. Decolorizer 5. Safrin 2. Bacteria Shape Bacillus: rod shaped Coccus: round shape Spiral: spiral shaped 3. Catalase Test Hydrogen peroxide is toxic to bacteria and may be produced in the cell. Some b...
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