Bacteria to develop antibiotic resistance

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Question

1. Which of the following is the easiest was for bacteria to develop antibiotic resistance?

a. Mutation of a gene that regulates antibiotic resistance.

b. Generate a mutation to alter the target protein.

c. Acquire drug resistance genes via lateral gene transfer.

d. None of the choices.

2. The following statements are TRUE about Type III secretion:

a. Effector molecules are constitutively expressed and secreted.

b. Needle structure length varies among organisms.

c. All of the answers.

d. Assembly of the needle structure is spontaneous and does not require energy.

Reference no: EM133313701

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