Viruses Virus reproduces in living cells by multiplication all of these duplication replication multiplication all of these duplication replication ANSWER DOWNLOAD EXAMIANS APP
Viruses The bacterial viruses having head made up of large capsomeres, but no tail is morphologically classified as A D C B A D C B ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following may affect proteins and nucleic acids, but not viruses? Denaturation Pressure All of these Enzyme treatment Denaturation Pressure All of these Enzyme treatment 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 lysogeny spontaneous induction lytic phase none of these lysogeny spontaneous induction lytic phase none of these 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 none of these Both (a) and (b) lytic infection by other viruses the prophage none of these Both (a) and (b) lytic infection by other viruses the prophage ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following statements is not true of viruses? All viruses are obligatory intracellular parasites Viruses probably arose from small fragments of cellular chromosomes Viruses have been successfully grown in pure cultures in test tubes All viruses have either DNA or RNA as their genetic material All viruses are obligatory intracellular parasites Viruses probably arose from small fragments of cellular chromosomes 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
EXAMIANS