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Which of the following statements is wrong for viroids?

  • Option 1)

    They lack a protein coat

  • Option 2)

    They are smaller than viruses

  • Option 3)

    They cause infections

  • Option 4)

    Their RNA is of high molecular weight

 

Answers (2)

 

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

Posted by

Vakul

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Option four is wrong Their RNA I SPF lower MW than virus

Posted by

Jiten

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