Viruses Which of the following statements is not true of viruses? All viruses have either DNA or RNA as their genetic material Viruses have been successfully grown in pure cultures in test tubes Viruses probably arose from small fragments of cellular chromosomes All viruses are obligatory intracellular parasites All viruses have either DNA or RNA as their genetic material Viruses have been successfully grown in pure cultures in test tubes Viruses probably arose from small fragments of cellular chromosomes All viruses are obligatory intracellular parasites ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following virus is susceptible to chloroform? All of these Influenza Herpes Measles All of these Influenza Herpes Measles ANSWER DOWNLOAD EXAMIANS APP
Viruses The time from infection until lysis is called as latent period burst size rise period eclipse period latent period burst size rise period eclipse period ANSWER DOWNLOAD EXAMIANS APP
Viruses The most complex type of bacterial viruses having hexagonal head, a rigid tail with a contractile sheath and tall fibers is morphologically classified as A B D C A B D C ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is continuous cell line? HEp-2 KB All of these HeLa HEp-2 KB All of these HeLa ANSWER DOWNLOAD EXAMIANS APP
Viruses Viruses require __________ for growth. animals bacteria plants living cells animals bacteria plants living cells ANSWER DOWNLOAD EXAMIANS APP
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