Virology — Flashcards

_____ is the most common calicivirus (family of viruses)

Antigenic _____ occurs when there are point mutations in HA or NA

_____ sense RNA viruses must first be converted to positive sense RNA in order to be used by the host cell for protein synthesis

Which serologic markers are detectable during the recovery period of HBV infection?_____

Poliovirus may be recovered from the _____ or throat, even before the onset of illness

Coxsackie _____ is associated with hepatitis (liver pathology)

_____ of HIV binds CD4, and the co-receptors CXCR4 (primarily on T cells), and CCR5 (primarily on macrophages).

Poxvirus is a _____ enveloped dsDNA virus

Hint: linear or circular

Once HIV is inside a cell, viral _____ converts viral RNA to double-stranded DNA (dsDNA).This double-stranded DNA is inserted into the host cell genome by integrase, another viral enzyme.

_____ has its own DNA-dependent RNA polymerase which allows it to replicate in the cytoplasm