Microbial Genetics What is the range of minimum set of genes required for life? 50-100 genes 250-350 genes 1000-1500 genes 1500-2000 genes 50-100 genes 250-350 genes 1000-1500 genes 1500-2000 genes 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 northern blot cloning library southern blot DNA microarrays northern blot cloning library southern blot 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 Which type of genomics studies the transcripts and proteins expressed by a genome? Comparative genomics Proteo genomics Structural genomics Functional genomics Comparative genomics Proteo genomics Structural genomics Functional genomics ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Which of the following theory is supported by the genomic sequence of the obligate intracellular parasite Rickettsia prowazekii ? Parasitic bacteria have very large genomes Mitochondria have evolved from endosymbiotic bacteria All bacteria evolved from viruses Parasites have a definite genomic sequence similar to viruses Parasitic bacteria have very large genomes Mitochondria have evolved from endosymbiotic bacteria All bacteria evolved from viruses Parasites have a definite genomic sequence similar to viruses ANSWER DOWNLOAD EXAMIANS APP
Microbial Genetics Why Deinococcus radiodurans is able to survive massive exposure to radiation? Because it produces a thick shell which acts as a shield from the radiation Because its cellwall contains radioactive elements Because it has many copies of genes encoding DNA repair Because it has unique DNA repair mechanisms Because it produces a thick shell which acts as a shield from the radiation Because its cellwall contains radioactive elements Because it has many copies of genes encoding DNA repair Because it has unique DNA repair mechanisms ANSWER DOWNLOAD EXAMIANS APP
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