Question

Which is the single stranded rna and lacks proteins cats?

Answer 1

ANSWER::VIROIDS

EXPLANATION::

Viroids are the smallest infectious pathogens known. They are composed solely of a short strand of circular, single-stranded RNA that has no protein coating. All known viroids are inhabitants of higher plants, in which most cause diseases, ranging in economic importance.

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Answer 2

Answer:

Viroids are the smallest infectious pathogens known. They are composed solely of a short strand of circular, single-stranded RNA that has no protein coating.