Home › MCQs › PTECH Microbiology › Question #3323
Back to Questions
PTECH Microbiology QUESTION #3323
Question 1
'Endotoxins' are chemically composed of:
  • Proteins
  • Lipopolysaccharides (LPS)✔️
  • Simple sugars
  • RNA
Correct Answer Explanation
Endotoxins are part of the outer membrane of Gram-negative bacteria and are released upon cell death.