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TLS Online TPP Program

#Question id: 34638

Which of the following statements about parasitism and predation are correct?

#XL - S Microbiology
  1. Parasitism involves a long-term association with the host.
  2. Predation is usually a short-term interaction ending with host death.
  3. Bdellovibrio bacteriovorus preying on Gram-negative bacteria is an example of predation.
  4. Tapeworms in human intestines represent microbial predation.
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TLS Online TPP Program

#Question id: 34530

#XL - S Microbiology

Bacterial chemotaxis is considered a model system for:
TLS Online TPP Program

#Question id: 34531

#XL - S Microbiology

Which of the following are true for positive chemotaxis in bacteria?
TLS Online TPP Program

#Question id: 34532

#XL - S Microbiology

In negative chemotaxis, which of the following events typically occur?
TLS Online TPP Program

#Question id: 34533

#XL - S Microbiology

Which of the following statements differentiate positive and negative chemotaxis?
TLS Online TPP Program

#Question id: 34534

#XL - S Microbiology

Select the correct features common to both positive and negative chemotaxis:
TLS Online TPP Program

#Question id: 34535

#XL - S Microbiology

Which of the following molecular events result in tumbling during chemotaxis?