AIPMT PRELIMS2010Zoology-Biological Classification

AIPMT PRELIMS 2010 Zoology Prions MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Infectious proteins are present in

A

Satellite viruses

B

Gemini viruses

C

Prions

D

Viroids

Correct Answer

Option C

Detailed Explanation

Infectious proteins are present in prions. Prions contain only the protein coat of the virus and are responsible for diseases in human beings. Example, prions cause Kuru’s disease, CJD, Scrapie and Bovine spongiform encephalopathy.

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