A-A net gain of water tends to occur in 1. a hypoosmotic solution from an isosmo

Question

A-A net gain of water tends to occur in
1. a hypoosmotic solution from an isosmotic solution.
2. an isosmotic solution from a hyperosmotic solution.
3. a hyperosmotic solution from a hypoosmotic solution.
4. a hypoosmotic solution from a hyperosmotic solution.
5. an isosmotic solution from another isosmotic solution of the same composition.

B-The protein functions in the membrane include
1. transport
2. enzymatic action
3. reception of extracellular signals
4. cell-to-cell interactions
5. cell identity markers
6. none of the above
7. all of the above

Explanation / Answer

answer a hypoosmotic solution from a hyperosmotic solution ==================================== 7. all of the above they are act transport and carrier protein for transport of molecules across the membrane. cell recognition channel protein allows molecules to pass across the plasma membrane. enzymatic protein receptor protein

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