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TLS Online TPP Program

#Question id: 12177

Calculate the free energy required to move 1 mol of K+ ions from the outside of the cell (where [K+] = 4 mM) to the inside (where [K+] = 140 mM) when the membrane potential is –70 mV and the temperature is 37°C.

#Unit 2. Cellular Organization
  1. +17 kJ ∙ mol−1
  2. -17 kJ ∙ mol−1
  3. +20 kJ ∙ mol−1
  4. +71 kJ ∙ mol−1
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TLS Online TPP Program

#Question id: 1617

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of lysozyme?
TLS Online TPP Program

#Question id: 1618

#Unit 4. Cell Communication and Cell Signaling

Which of the following is NOT an acute phase protein?
TLS Online TPP Program

#Question id: 1619

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of interferons?
TLS Online TPP Program

#Question id: 1620

#Unit 4. Cell Communication and Cell Signaling

Natural killer (NK) cells do NOT:
TLS Online TPP Program

#Question id: 1621

#Unit 4. Cell Communication and Cell Signaling

Eosinophils do NOT:
TLS Online TPP Program

#Question id: 1622

#Unit 4. Cell Communication and Cell Signaling

 Polymorphonuclear neutrophils attack bacteria: