Conrad Jackson is a 28 - years man who presents to the emergencg department with severe fatigue and dehydration secondary to a 4- day history of vomiting. Do you suspect that this patient has fluid volume deficit or fluid volume overload?

Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.