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TLS Online TPP Program

#Question id: 11141

The operation of the sodium-potassium pump moves ________.

#Physiology
  1. sodium and potassium ions into the cell
  2. sodium and potassium ions out of the cell
  3. sodium ions into the cell and potassium ions out of the cell
  4. sodium ions out of the cell and potassium ions into the cell
More Questions
TLS Online TPP Program

#Question id: 2060

#Microbiology

An animal cell lacking carbohydrates on the external surface of its plasma membrane would likely be impaired in which function?
TLS Online TPP Program

#Question id: 2061

#Microbiology

Which of the following types of molecules are hydrophilic and therefore excluded from the hydrophobic portion of the phospholipid bilayer?
TLS Online TPP Program

#Question id: 2062

#Microbiology

Which of the following types of molecules lack hydrophilic domains?
TLS Online TPP Program

#Question id: 2063

#Microbiology

In what way do the membranes of a eukaryotic cell vary?
TLS Online TPP Program

#Question id: 2064

#Microbiology

What kinds of molecules pass through a cell membrane most easily?
TLS Online TPP Program

#Question id: 2065

#Microbiology

Which of the following are least likely to diffuse through the phospholipid bilayer of a cell membrane?