Viruses When a virus enters a cell but does not replicate immediately, the situation is called fermentation lysogeny symbiosis synergism fermentation lysogeny symbiosis synergism ANSWER DOWNLOAD EXAMIANS APP
Viruses The envelope of which of the following viruses is derived from the host cell nucleus? Paramyxoviruses Orthomyxoviruses Herpesviruses Retroviruses Paramyxoviruses Orthomyxoviruses Herpesviruses Retroviruses ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following are obligate intracellular parasites? All of these Chlamydia Rickettsia Viruses All of these Chlamydia Rickettsia Viruses ANSWER DOWNLOAD EXAMIANS APP
Viruses During the first 10 minutes after injection of phage DNA, no phage can be recovered by disrupting the infected bacterium. This is termed as rise period latent period burst size eclipse period rise period latent period burst size eclipse period ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is an example of rod-shaped viruses having their capsomeres arranged helically and not in the stacked ring? Bateriophage MV-L2 Bateriophage T4 Bateriophage T2 Bateriophage M13 Bateriophage MV-L2 Bateriophage T4 Bateriophage T2 Bateriophage M13 ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following statements is not true of viruses? Viruses probably arose from small fragments of cellular chromosomes All viruses are obligatory intracellular parasites Viruses have been successfully grown in pure cultures in test tubes All viruses have either DNA or RNA as their genetic material Viruses probably arose from small fragments of cellular chromosomes All viruses are obligatory intracellular parasites Viruses have been successfully grown in pure cultures in test tubes All viruses have either DNA or RNA as their genetic material ANSWER DOWNLOAD EXAMIANS APP
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