A researcher has discovered a strain of Escherichia coli (E. coli), a bacterium found in fecal contamination of food and water, that is resistant to certain antibiotics commonly used to treat infection. She performs a routine procedure utilized in microbiology labs to determine which antibiotics are effective in treating this new strain of E. coli. She mixes various antibiotics with the bacteria sample and inoculates agar plates with the various mixtures containing the bacteria. The bacteria are then grown in an incubator overnight and yield the following results:Control - No AntibioticNo Bacteria PlatedNO GROWTHNO GROWTHPenicillin in AgarAmpicillin in AgarCheck all statements that are accurate regarding this scenario and the experimental results shown. Blue dots on plates are bacterial colonies.Check All That Apply- Penicillin would be useful in fighting this strain of E.coli.- This strain of E.coli is killed by ampicillin.- Each colony that grows is composed of cells that are clones of each other.- Antibiotic resistant cells may have acquired resistance as a result of horizontal gene transfer.- This strain of E.coli is resistant to penicillin.- All strains of E. coli are resistant to penicillin.- This strain may have gained a plasmid with a gene encoding penicillin resistance.- The control plate with no antibiotic is important to demonstrate that cells were viable under these experimental conditions.- This strain of E. coli is resistant to ampicillin.- The presence of a virulence plasmid likely confers resistance to E. coli strains.