6 Questions
Which of the following molecules acts as an opsonin?
Mannose binding lectin
What is the primary function of Toll receptors?
Allow sentinel cells to recognize and respond to microbial components
Where are the TLRs localized that recognize LPS, peptidoglycan, and flagella?
In endosomes
Which statement about Mannose binding lectin is true?
It fixes complement and aids in opsonization
What is a key function of macrophages in the immune response?
Act as sentries to detect pathogens
Which of the following is a characteristic of C3b?
It binds to mannose on cell surfaces
Test your knowledge on opsonins and Toll receptors in the immune system with this quiz. Identify molecules that are not opsonins and learn about the functions of Toll receptors in microbial recognition and response. Challenge yourself on TLRs localized to endosomes and their recognition abilities.
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