Choose the correct answer
T. pallidum escapes the immune system by which mechanism?
Expressing different sequences for the VlsE surface protein via a plasmid with promoter and multiple encoding sequences
Through recombination of the outer membrane protein TprK
By recombination and expression of different OPA (opaque) proteins
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”Explanation”
Different recombination strategies:
Borellia - VlsE
Treponema (Syphilis) - TprK
Neisseria menigitidis and gonorrhoeae- OPA