Moderate

Techoic acid is present in_____________?

Correct answer: A. Cell wall of Gram positive organisms

  • A. Cell wall of Gram positive organisms
  • B. Cell wall of Gram negative organisms
  • C. Cytoplasm of Gram positive organisms
  • D. Cytoplasm of Gram negative organisms

Explanation

Teichoic acids are characteristic components of Gram-positive cell walls, where they contribute to wall structure and antigenic properties. Gram-negative bacteria instead have an outer membrane containing lipopolysaccharide.

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