A bacteriological laboratory has received a material obtained from a patient diagnosed with peritonitis. Microscopy of the material revealed Gram-positive and Gram-negative microorganisms. What morphological structure of a bacterial cell causes Gram staining?
- A Spores
- B Cytoplasm
- C Cell wall
- D Capsule
- E Flagella
Правильна відповідь: C. Cell wall
Пояснення
Пояснення буде додано найближчим часом.