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 lytic phase none of these lysogeny spontaneous induction lytic phase none of these lysogeny ANSWER DOWNLOAD EXAMIANS APP
Viruses The capsomeres consist of a number of proteins subunits or molecules called none of these protomers procapsid caproprotein none of these protomers procapsid caproprotein 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 latent period eclipse period rise period burst size latent period eclipse period rise period burst size ANSWER DOWNLOAD EXAMIANS APP
Viruses The lysogenic state is governed by the activity of the regulatory region of the lambda phage genomes; this region is termed as immunity operon immunity repressor operon repressor none of these immunity operon immunity repressor operon repressor none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following statements is not true of viruses? All viruses have either DNA or RNA as their genetic material Viruses probably arose from small fragments of cellular chromosomes Viruses have been successfully grown in pure cultures in test tubes All viruses are obligatory intracellular parasites All viruses have either DNA or RNA as their genetic material Viruses probably arose from small fragments of cellular chromosomes Viruses have been successfully grown in pure cultures in test tubes All viruses are obligatory intracellular parasites 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 M13 Bateriophage T2 Bateriophage MV-L2 Bateriophage T4 Bateriophage M13 Bateriophage T2 Bateriophage MV-L2 Bateriophage T4 ANSWER DOWNLOAD EXAMIANS APP
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