A

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Q. Which of the following one of these is a communicable disease -

  • (A) Diphtheria
  • (B) Arthritis
  • (C) Diabetes
  • (D) Cancer
  • Correct Answer - Option(A)
  • Views: 16
  • Filed under category Biology
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Explanation by: Admin

Diphtheria is a communicable (infectious) disease caused by the bacterium Corynebacterium diphtheriae. It spreads from person to person through respiratory droplets.

Why other options are incorrect:

  • (B) Arthritis: A non-communicable disease; usually related to inflammation of joints.
  • (C) Diabetes: A non-communicable metabolic disorder.
  • (D) Cancer: A non-communicable disease involving uncontrolled cell growth.

Final Answer: (A) Diphtheria

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