Viruses Reverse transcriptase is a useful enzyme to have when an RNA virus converts its RNA to DNA spikes are forming in the new virus nutrients are scarce there are no host cells present an RNA virus converts its RNA to DNA spikes are forming in the new virus nutrients are scarce there are no host cells present ANSWER DOWNLOAD EXAMIANS APP
Viruses Enveloped viruses have a __________ shape. helical complex icosahedral roughly spherical helical complex icosahedral roughly spherical ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is continuous cell line? HEp-2 All of these HeLa KB HEp-2 All of these HeLa KB ANSWER DOWNLOAD EXAMIANS APP
Viruses When a virus enters a cell but does not replicate immediately, the situation is called fermentation symbiosis synergism lysogeny fermentation symbiosis synergism lysogeny ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is semi-continuous (diploid) cell line? WI-38 HeLa HEp-2 KB WI-38 HeLa HEp-2 KB ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is not true of virions? Contain RNA Reproduce independently Are extracellular Contain DNA Contain RNA Reproduce independently Are extracellular Contain DNA ANSWER DOWNLOAD EXAMIANS APP
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