332. IgG antibodies have a half-life of approximately_______________? September 27, 2025 by Admin A. 1 hour B. 1 day C. 1 week D. 1 Month ✅ The correct answer is option 1 Month.
326. Which of the following is an acid-fast bacillus_____________? September 27, 2025 by Admin A. Mycobacterium bacilli B. Treponema pallidum C. Neisseria gonorrhea D. All of the above ✅ The correct answer is option Mycobacterium bacilli.
321. The following hepatitis virus is transmitted by faeco-oral route________________? September 27, 2025 by Admin A. Hepatitis B virus B. Hepatitis C virus C. Hepatitis D virus D. Hepatitis E virus ✅ The correct answer is option Hepatitis E virus.
356. The chemotactic factor is______________? September 27, 2025 by Admin A. C2a B. C3b C. C4a D. C5a ✅ The correct answer is option C5a.
351. Malignant pustule is referred to_________________? September 27, 2025 by Admin A. Facio-cervical actinomycosis B. Cutaneous anthrax C. Infected squamous cell carcinoma D. None of the above ✅ The correct answer is option Cutaneous anthrax.
347. Kolmer test is a screening test done for_________________? September 27, 2025 by Admin A. Syphilis B. Tuberculosis C. Gonorrhea D. Lymphoma ✅ The correct answer is option Syphilis.
342. A sporangium contains_______________? September 27, 2025 by Admin A. Spherules B. porangiospores C. Chlamydospores D. Oidia ✅ The correct answer is option porangiospores.
337. Probiotic organism used_________________? September 27, 2025 by Admin A. E coli B. Bifido bacteria C. Staphylococcus D. Salmonella ✅ The correct answer is option Bifido bacteria.
335. Smith noguchi’s media is used for_______________? September 27, 2025 by Admin A. Salmonella B. Klebsiella C. Spirochetes D. Bacillus ✅ The correct answer is option Spirochetes.
331. Rideal Walker test is used to determine the efficiency of the_____________? September 27, 2025 by Admin A. Disinfectant B. Moist heat sterilisation C. Antibiotics D. Dry heat sterilization ✅ The correct answer is option Disinfectant.