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Q: The Acidic polymers of Ribitol /Glycerol phosphate present in Gram positive microorganism are known as-
  • A. Teichoic acids
  • B. Polysaccharides
  • C. Lysozymes
  • D. Peptidoglycans
Correct Answer: Option A - Techoic acid is present in large numbers in the cell wall of gram-positive bacteria. They play fundamental roles in bacterial physiology. Regular are bacterial copolymers of glycerol phosphate or ribitol phosphate and carbonydrates linked via phosphodiestar bonds.
A. Techoic acid is present in large numbers in the cell wall of gram-positive bacteria. They play fundamental roles in bacterial physiology. Regular are bacterial copolymers of glycerol phosphate or ribitol phosphate and carbonydrates linked via phosphodiestar bonds.

Explanations:

Techoic acid is present in large numbers in the cell wall of gram-positive bacteria. They play fundamental roles in bacterial physiology. Regular are bacterial copolymers of glycerol phosphate or ribitol phosphate and carbonydrates linked via phosphodiestar bonds.