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TLS Online TPP Program

#Question id: 2161

Facilitated diffusion can be distinguished from passive diffusion by

#XL - S Microbiology

  1. the equilibrium concentration of solute reached.

  2. the linear dependence of the rate of transport on the concentration gradient across the membrane.

  3. the specificity of the transport process for particular molecular species.

  4. Facilitated diffusion follows fick's law
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TLS Online TPP Program

#Question id: 2118

#XL - T Zoology

Which of the following statements correctly describes the normal tonicity conditions for typical plant and animal cells? The animal cell is in:
TLS Online TPP Program

#Question id: 2119

#XL - S Microbiology

A sodium-potassium pump:
TLS Online TPP Program

#Question id: 2119

#XL - T Zoology

A sodium-potassium pump:
TLS Online TPP Program

#Question id: 2120

#XL - S Microbiology

Which one of the following statements about membranes is true?
TLS Online TPP Program

#Question id: 2120

#XL - T Zoology

Which one of the following statements about membranes is true?
TLS Online TPP Program

#Question id: 2121

#XL - S Microbiology

Which of the following membrane activities requires energy from ATP hydrolysis?