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TLS Online TPP Program

#Question id: 34348

Which of the following correctly distinguish Thermal Death Point (TDP) and Thermal Death Time (TDT)?

#XL - S Microbiology
  1. TDP is the lowest temperature at which all organisms in a sample are killed in 10 minutes.
  2. TDT is the shortest time required to kill all microbes in a sample at a specified temperature.
  3. TDP varies with the size of the microbial population.
  4. TDT is independent of the temperature used for sterilization.
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TLS Online TPP Program

#Question id: 2112

#XL - S Microbiology

According to the fluid mosaic model, a membrane:
TLS Online TPP Program

#Question id: 2112

#XL - T Zoology

According to the fluid mosaic model, a membrane:
TLS Online TPP Program

#Question id: 2113

#XL - S Microbiology

Why are lipids and proteins free to move laterally in membranes?
TLS Online TPP Program

#Question id: 2113

#XL - T Zoology

Why are lipids and proteins free to move laterally in membranes?
TLS Online TPP Program

#Question id: 2114

#XL - S Microbiology

A research team is working on the design of a new drug for the treatment of lung cancer. To be most effective, this drug must specifically enter the cytoplasm of lung cells while not entering the cells of other tissues. Which of the following characteristics would likely enhance the specificity of this drug?
TLS Online TPP Program

#Question id: 2114

#XL - T Zoology

A research team is working on the design of a new drug for the treatment of lung cancer. To be most effective, this drug must specifically enter the cytoplasm of lung cells while not entering the cells of other tissues. Which of the following characteristics would likely enhance the specificity of this drug?