McqMate
| Q. |
Regarding the insulin receptor, which statement is INCORRECT? |
| A. | it is present even in cells which do not increase their glucose intake in response to insulin |
| B. | insulin binds to the β subunit on the outer surface of the cell membrane |
| C. | it is a tetramer of two α and two β subunits |
| D. | the binding of insulin decreases the activity of tyrosine kinase on the intracellular end of the receptor |
| E. | the complex of insulin and receptor become internalised by the cell |
| Answer» B. insulin binds to the β subunit on the outer surface of the cell membrane | |
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