Viruses Which of the following virus is enveloped? Polio Herpes Adeno None of these Polio Herpes Adeno None of these ANSWER DOWNLOAD EXAMIANS APP
Viruses Lysozyme (an endolysin) which will lyse the bacterial cell, releasing the mature virions is present in all of these delayed early genes late genes immediate early phage genes all of these delayed early genes late genes immediate early phage genes 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 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 ANSWER DOWNLOAD EXAMIANS APP
Viruses The viral DNA of the temperate phage, instead of taking over the functions of the cell's genes, is incorporated into the host DNA and becomes a prophage in the bacterial chromosome, acting as a gene. This happens in spontaneous induction lysogeny none of these lytic phase spontaneous induction lysogeny none of these lytic phase ANSWER DOWNLOAD EXAMIANS APP
Viruses The temperate phage possesses a gene that codes for a repressor protein which makes the cell resistant to lysis initiated by lytic infection by other viruses the prophage Both (a) and (b) none of these lytic infection by other viruses the prophage Both (a) and (b) none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following viruses belong/s to family caliciviridae? Hepatitis E virus All of these Hepatitis D virus Hepatitis B virus Hepatitis E virus All of these Hepatitis D virus Hepatitis B virus ANSWER DOWNLOAD EXAMIANS APP
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