Microbial Genetics Which of the following organisms has the smallest genome? H. influenzae M. genitalium None of these M. tuberculosis H. influenzae M. genitalium None of these M. tuberculosis ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics The word, used for the small solid supports onto which are spotted hundreds of thousands of tiny drops of DNA that can be used to screen gene expression, is DNA microarrays southern blot cloning library northern blot DNA microarrays southern blot cloning library northern blot ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Which of the following theory is supported by the genomic sequence of the obligate intracellular parasite Rickettsia prowazekii ? Parasites have a definite genomic sequence similar to viruses Parasitic bacteria have very large genomes All bacteria evolved from viruses Mitochondria have evolved from endosymbiotic bacteria Parasites have a definite genomic sequence similar to viruses Parasitic bacteria have very large genomes All bacteria evolved from viruses Mitochondria have evolved from endosymbiotic bacteria ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics The flow of genetic material in microbial cells usually takes place from DNA through RNA to proteins RNA through DNA to proteins proteins through RNA to DNA none of these DNA through RNA to proteins RNA through DNA to proteins proteins through RNA to DNA none of these ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics In the time since E. coli and Salmonella diverged evolutionarily E. coli has acquired many genes via horizontal transfer none of these E, coli has lost approximately 50% of its genome there has been little change in either genome E. coli has acquired many genes via horizontal transfer none of these E, coli has lost approximately 50% of its genome there has been little change in either genome ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Why Deinococcus radiodurans is able to survive massive exposure to radiation? Because it has unique DNA repair mechanisms Because its cellwall contains radioactive elements 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 it has unique DNA repair mechanisms Because its cellwall contains radioactive elements Because it produces a thick shell which acts as a shield from the radiation Because it has many copies of genes encoding DNA repair ANSWER DOWNLOAD EXAMIANS APP
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