If the genetic material is RNA, it will usually be single stranded Only viruses contain double stranded RNA The main genetic material in eukaryotic cells (eg animal cells) is DNA There are three groups of RNA viruses whose genomes are not mRNAs They are the negative or minusstrand RNA viruses, the closely related ambisense RNA viruses, and doublestranded RNA viruses For each of these groups of viruses, the first synthetic event after genome penetration is transcription Taxonomy and replication strategies of different types of RNA viruses An RNA virus is a virus which has (ribonucleic acid) RNA as its genetic material 1 The nucleic acid is usually singlestranded RNA but it may be doublestranded RNA (dsRNA) 2 Notable human diseases caused by RNA viruses include the common cold, influenza, SARS, MERS, COVID19, Dengue
Pdf Parallels Among Positive Strand Rna Viruses Reverse Transcribing Viruses And Double Stranded Rna Viruses Semantic Scholar
