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Viroids differ from viruses in having
Options
(a) naked DNA packaged with viral genome
(b) naked DNA molecules
(c) satellite RNA packed with viral genome
(d) naked RNA molecules only
Correct Answer:
naked RNA molecules only
Explanation:
Viroids are free RNA molecules of low molecular weight without any protein coat while viruses can have either RNA or DNA molecules encapsulated in a protein coat. Viroids are smaller in size than viruses.
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Topics: Diversity In Living World
(339)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Plants having little or no secondary growth are
- Which one of the following options gives one correct example each
- The ovary after fertilization is converted into
- Brown heart disease in cauliflower is due to the deficiency of
- Which of the following structures between two adjacent cells forms an effective
Topics: Diversity In Living World (339)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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