Guest guest Posted March 15, 2012 Report Share Posted March 15, 2012 Ore questions about wheatear it's DNA or RNA virus 1- Hepatitis A 2- hepatitis B 3- hepatitis C 4- HIV I think 1- RNA non - enveloped 2- DNA double shell structure / enveloped 3- RNA enveloped 4- RNA or retrovirus Please correct me Thanks Balsam Sent from my iPad Quote Link to comment Share on other sites More sharing options...
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