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Which among the following is not a difference between viruses and viroids?(a) Viruses contain DNA whereas viroids don’t contain DNA(b) Viruses contain protein coat whereas viroids don’t contain protein coat(c) Viruses contain RNA whereas viroids don’t contain RNA(d) Viruses are found in bacteria, animals and plants but viroids only in plantsI got this question in an online quiz.This is a very interesting question from Biological Classification in section Biological Classification of Biology – Class 11

Answer»

Right answer is (a) Viruses contain DNA WHEREAS viroids don’t contain DNA

Best explanation: Viruses contain both RNA and DNA whereas viroids contains. Viruses contain protein coat whereas viroids don’t contain protein coat. Viruses are FOUND in BACTERIA, animals and PLANTS but viroids only in plants.



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