MCQ
Difference between Virus and Viroid is:
  • Absence of protein coat in viroid but present in virus.
  • B
    Presence of low molecular weight $\text{RNA}$ in virus but absent in viroid.
  • C
    Both $a$ and $b.$
  • D
    None of the above.

Answer

Correct option: A.
Absence of protein coat in viroid but present in virus.

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