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dna and rna viruses

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Your body will make antibodies that fight this weak form of the virus and thus. Single strand RNA viruses. Pin On Darkseid Single strand DNA viruses. . The recent COVID-19 vaccines actually use mRNA from the virus itself in a rather sneaky way. Double-stranded RNA viruses dsRNA viruses are a polyphyletic group of viruses that have double-stranded genomes made of ribonucleic acidThe double-stranded genome is used to transcribe a positive-strand RNA by the viral RNA-dependent RNA polymerase RdRp. Whether the viral genome is composed either of RNA or DNA they still contain very few genes. Besides DNA viruses can also have RNA-based genomes. Usually a vaccine uses a weakened or damaged version of a virus so that your body can have a practice run of fighting it. A reverse transcriptase RT is an enzyme used to generate complementary DNA cDNA from an RNA template a process termed reverse transcriptionReverse transcriptases are us...