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You have designed a new antibiotic that destroys the bacterial capsule. Why might this be problematic?

all animal cells also have capsules

not all bacteria have capsules

only plant cells have capsules

it will only kill fungal cells

Which of the following is found in all bacterial cells?

plasmid

chromosome

fimbrae

flagella

When putting an antibiotic in a bacteria culture, how do you know which antibiotic was the most effective?

smallest zone of resistance

largest zone of resistance

bacterial colonies are smaller

bacterial colonies change shape

When trying to grow bacteria colonies. If the experiment is intended to grow bacteria in 3 out of 4 cultures. If no bacterial colonies grew, this would be an example of a negative control

True

False

You have designed a new antibiotic that destroys cell membranes. Why might this be problematic?

bacterial cells do not have cell membranes

all cells have cell membranes

cell membranes are not necessary for bacteria to cause infection

cell membranes are only found in plant cells