In a neuron with a resting membrane potential of −65mV, the distribution of which ion across the neuronal membrane represents the greatest potential electromotive force (EMF)?

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#Question id: 11339

#Unit 2. Cellular Organization

Calculate the free energy change for glucose entry into cells when the extracellular concentration is 5 mM and the intracellular concentration is 3 mM.

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#Question id: 11306

#Unit 2. Cellular Organization

Which of the following factors would tend to increase membrane fluidity?

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#Question id: 11305

#Unit 2. Cellular Organization

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly

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#Question id: 11304

#Unit 2. Cellular Organization

In what way do the membranes of a eukaryotic cell vary?

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#Question id: 11303

#Unit 2. Cellular Organization

Which of the following processes includes all the others?

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#Question id: 11302

#Unit 2. Cellular Organization

Solute selectivity is elegantly illustrated by maltoporin. This bacterial outer membrane protein facilitates the diffusion of: