Assume the following: The total area of cell membrane in a single fat cell is 10⁴ mm²,there is one insulin receptor per 1 mm² of membrane,and 1 mm² of cell membrane contains 10⁶ phospholipid molecules.
(1)How many insulin receptors are in a fat cell?
(2)How many phospholipids molecules are in a fat cell?
(3)How many phospholipid molecules are there for each insulin receptor?
(4)What general principle of hormone action does your answer support?

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The Answer of Assume the following: The total area of cell membrane in a single fat cell is 10⁴ mm²,there is one insulin receptor per 1 mm² of membrane,and 1 mm² of cell membrane contains 10⁶ phospholipid molecules. (1)How many insulin receptors are in a fat cell? (2)How many phospholipids molecules are in a fat cell? (3)How many phospholipid molecules are there for each insulin receptor? (4)What general principle of hormone action does your answer support?

Assume the Following: the Total Area of Cell Membrane in a Single