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 operon repressor immunity repressor none of these immunity operon operon repressor immunity repressor none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses The phage components begin to assemble into mature phages only after the synthesis of amino acids Both (a) and (b) nucleic acid structural protein amino acids Both (a) and (b) nucleic acid structural protein ANSWER DOWNLOAD EXAMIANS APP
Viruses When a virus enters a cell but does not replicate immediately, the situation is called lysogeny symbiosis synergism fermentation lysogeny symbiosis synergism fermentation ANSWER DOWNLOAD EXAMIANS APP
Viruses Viruses can be purified based on their size and density by using gradient centrifugation precipitation none of these differential centrifugation gradient centrifugation precipitation none of these differential centrifugation ANSWER DOWNLOAD EXAMIANS APP
Viruses The viruses in an attenuated vaccine is altered with chemicals continue to replicate are usually larger than bacteria have no genome is altered with chemicals continue to replicate are usually larger than bacteria have no genome ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is semi-continuous (diploid) cell line? HEp-2 WI-38 HeLa KB HEp-2 WI-38 HeLa KB ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS