Which of the following are considered links in the chain of infection? Check all that apply. disinfection

medical asepsis

portal of entry

reservoir

What is the function of reverse transcriptase in retroviruses? a) it uses viral rna as a template for dna synthesis.b) it converts host cell rna into viral dna.c) it translates viral rna into proteins.d) it uses viral rna as a template for making complementary rna strands.