Microbial Genetics The flow of genetic material in microbial cells usually takes place from RNA through DNA to proteins none of these DNA through RNA to proteins proteins through RNA to DNA RNA through DNA to proteins none of these DNA through RNA to proteins proteins through RNA to DNA ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Which of the following theory is supported by the genomic sequence of the obligate intracellular parasite Rickettsia prowazekii ? Mitochondria have evolved from endosymbiotic bacteria Parasitic bacteria have very large genomes All bacteria evolved from viruses Parasites have a definite genomic sequence similar to viruses Mitochondria have evolved from endosymbiotic bacteria Parasitic bacteria have very large genomes All bacteria evolved from viruses Parasites have a definite genomic sequence similar to viruses ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Why the bacterium Treponema pallidum is difficult to culture? Because it requires extremely low temperature at which water freezes Because it requires a great deal of water to reproduce Because it is unable to use carbohydrates as an energy source Because it lacks the genes needed for TCA cycle and oxidative phosphorylation Because it requires extremely low temperature at which water freezes Because it requires a great deal of water to reproduce Because it is unable to use carbohydrates as an energy source Because it lacks the genes needed for TCA cycle and oxidative phosphorylation ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Which of the following organisms has the smallest genome? H. influenzae M. tuberculosis M. genitalium None of these H. influenzae M. tuberculosis M. genitalium None of these ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Which of the following is used for determining the location of specific genes within the genome? Annotation Cloning Proteomics Genomics Annotation Cloning Proteomics Genomics ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Why Deinococcus radiodurans is able to survive massive exposure to radiation? Because it has many copies of genes encoding DNA repair Because its cellwall contains radioactive elements Because it has unique DNA repair mechanisms Because it produces a thick shell which acts as a shield from the radiation Because it has many copies of genes encoding DNA repair Because its cellwall contains radioactive elements Because it has unique DNA repair mechanisms Because it produces a thick shell which acts as a shield from the radiation ANSWER DOWNLOAD EXAMIANS APP
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