Which of the following statements is wrong for viroids?
They lack a protein coat
They are smaller than viruses
They cause infections
Their RNA is of high molecular weight
Viroids -
Smallest self replicating particles having RNA without protein coat.
- wherein
Causes potato spindle tuber disease (PSTD).
Option 1)
They lack a protein coat
Incorrect
Option 2)
They are smaller than viruses
Incorrect
Option 3)
They cause infections
Incorrect
Option 4)
Their RNA is of high molecular weight
Correct