Which is showing accurate pairing ?

Question

Accepted Answer

B. 1. Recall the correct causative agent of **Syphilis** — it is caused by the spirochete bacterium **Treponema pallidum**, making this pairing accurate.

2. Evaluate the other options — **Gonorrhoea** is actually caused by *Neisseria gonorrhoeae*, not *Leishmania donovani* (which causes leishmaniasis/kala-azar); **Typhoid** is caused by *Salmonella typhi*, not *Mycobacterium leprae* (which causes leprosy); and **AIDS** is caused by the HIV retrovirus, not a bacterium like *Bacillus conjugalis*.

3. Since only the Syphilis-Treponema pallidum pairing is factually correct, it stands out among the options.

4. Hence, the answer is **Syphilis - Treponema pallidum (Option B)**.