destadams1529 destadams1529

07-10-2022
Biology

Answered

a certain protein spanning the plasma membrane begins with a large hydrophilic region called domain a. this is followed by five regions of 20 or more hydrophobic amino acids, with short hydrophilic regions in between. finally, a large hydrophilic region called domain b is at the end of the polypeptide chain. if all five hydrophobic regions cross the membrane one time each, then it is possible that:

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