#Question id: 2174
#XL - S Microbiology
The major ATP-powered pump responsible for maintaining ion gradients across the plasma membrane of mammalian cells is:
#Question id: 2175
#XL - S Microbiology
ABC superfamily proteins are thought to act as ATP-dependent flippases in transporting:
#Question id: 2176
#XL - S Microbiology
The many pumps present in the membrane have interconnected and important functions. Which of the following functions is NOT correct?
#Question id: 2177
#XL - S Microbiology
The resting membrane potential in animal cells depends largely on nongated _____ channels.
#Question id: 2178
#XL - S Microbiology
The magnitude of the membrane electrical potential is calculated by:
#Question id: 2179
#XL - S Microbiology
Ion channels achieve selectivity in transport through all of the following mechanisms EXCEPT: