Home » Advanced Botany » Molecular Basis of Inheritance » Question
  1. Infectious proteins are present in:
    1. Gemini viruses
    2. Prions
    3. Viroids
    4. Satellite viruses
Correct Option: B

Infections proteins are rich in prions. Prions are made of proteins without nucleic acid. It is the causal agent of scrapie disease of sheep.



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