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Aleonysh [2.5K]
3 years ago
6

What is a retrovirus

Biology
2 answers:
gogolik [260]3 years ago
7 0
Retrovirus is a virus that is composed not of DNA but of RNA.
avanturin [10]3 years ago
5 0
<span>A retrovirus is anything of a group of RNA viruses that insert a DNA copy of their genome into the host cell to replicate.
your welcome 

</span>
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