dna and rna viruses

Your body will make antibodies that fight this weak form of the virus and thus. Single strand RNA viruses.

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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 used by viruses such as HIV and hepatitis B to replicate their genomes by retrotransposon mobile genetic elements to proliferate within the host genome and by eukaryotic cells to extend the telomeres.

Other organisms including bacteria and viruses also have DNA andor RNA. Double strand RNA viruses. Double strand DNA viruses.

The positive-strand RNA may be used as messenger RNA mRNA which can be translated into. There are several types of viruses and each has a different nucleic acid that serves as its genetic material.

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