Two different mutants, A and B, were isolated from a Gramnegative microorganism. The ID50 of mutant A is 100times higher than the ID50 of the parental (non mutated,wild type) microorganism. However the ID50 of theparental and the mutant B microorganisms is the same. Select thecorrect statement
Mutations in microorganism A could be affecting genes encodingvirulence determinants
Mutations in microorganism B could be affecting genes encodingvirulence determinants
Mutations in microorganism B could be affecting genes encodingproteins required for the growth of the microorganism
All the statements above are correct
Microorganism in the normal flora can spread of antibioticresistant genes
True
False
T and B cells are an essential part of the innate immunesystem
True
False
Two different mutants, A and B, were isolated from a Gramnegative microorganism. The ID50 of mutant A is 100times higher than the ID50 of the parental (non mutated,wild type) microorganism. However the ID50 of theparental and the mutant B microorganisms is the same. Select thecorrect statement
Mutations in microorganism A could be affecting genes encodingvirulence determinants | ||
Mutations in microorganism B could be affecting genes encodingvirulence determinants | ||
Mutations in microorganism B could be affecting genes encodingproteins required for the growth of the microorganism | ||
| All the statements above are correct Microorganism in the normal flora can spread of antibioticresistant genes True False T and B cells are an essential part of the innate immunesystem True False |
