Question

Spirochete bacterium causes this disease in human beings

• A. Gonorrhea
• B. Syphilis
• C. Trichomoniasis
• D. Chlamydiasis

Hint:

Remember key pathogens for common STIs: \textbf{Syphilis:} Treponema pallidum (Spirochete) \textbf{Gonorrhea:} Neisseria gonorrhoeae (Coccus) \textbf{Chlamydia:} Chlamydia trachomatis (Intracellular bacterium) \textbf{Trichomoniasis:} Trichomonas vaginalis (Protozoan)

Answer 1

The Correct Option is B

Step 1: Identify the pathogen for each disease.
Gonorrhea: Caused by the bacterium Neisseria gonorrhoeae, which is a gram-negative coccus.
Syphilis: Caused by the bacterium Treponema pallidum, which is a spirochete.
Trichomoniasis: Caused by the protozoan Trichomonas vaginalis.
Chlamydiasis: Caused by the bacterium Chlamydia trachomatis, which is an obligate intracellular parasite.
Step 2: Determine which disease is caused by a spirochete bacterium.
Based on Step 1, Syphilis is caused by Treponema pallidum, which is a spirochete bacterium. Step 3: Conclude the correct option.
Therefore, the spirochete bacterium causes Syphilis in human beings.