MCQ
Which of the following statements is wrong for viroids?
  • A
    They cause infections.
  • Their $RNA$ is of high molecular weight.
  • C
    They lack a protein coat.
  • D
    They are smaller than viruses.

Answer

Correct option: B.
Their $RNA$ is of high molecular weight.
b
(b) : $RNA$ of viroid has low molecular weight.

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