Viruses Reverse transcriptase is a useful enzyme to have when an RNA virus converts its RNA to DNA there are no host cells present spikes are forming in the new virus nutrients are scarce an RNA virus converts its RNA to DNA there are no host cells present spikes are forming in the new virus nutrients are scarce ANSWER DOWNLOAD EXAMIANS APP
Viruses The most popular indirect method of counting virus particles is by plaque-assay hemagglutination assay counting plaque-forming units colony counting plaque-assay hemagglutination assay counting plaque-forming units colony counting ANSWER DOWNLOAD EXAMIANS APP
Viruses The most efficient way to enclose a space is within a/an helix icosahedron sphere cube helix icosahedron sphere cube ANSWER DOWNLOAD EXAMIANS APP
Viruses Virus reproduces in living cells by replication multiplication duplication all of these replication multiplication duplication all of these ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following disinfectant is effective against viruses? Formaldehyde Hydrogen peroxide All of these Hypochlorite Formaldehyde Hydrogen peroxide All of these Hypochlorite ANSWER DOWNLOAD EXAMIANS APP
Viruses The envelope of an enveloped virus is derived from the cell membrane the endoplasmic reticulum of the cell none of these the mitochondrion of the cell the cell membrane the endoplasmic reticulum of the cell none of these the mitochondrion of the cell ANSWER DOWNLOAD EXAMIANS APP