RE-NEET2026Botany-Animal Diseases

RE-NEET 2026 Botany Prion Diseases MCQ Question

Type: MCQ-fact-Medium

Mad cow disease is caused by ________.

A

viroids

B

Aspergillus sp.

C

Mycoplasma sp.

D

prions

Correct Answer

Option D

Detailed Explanation

Mad cow disease, or Bovine Spongiform Encephalopathy (BSE), is caused by prions, which are infectious proteins that cause neurodegenerative diseases.

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