Type 1 Diabetic here! I can help!! so basically the receptor for insulin is a large protein that binds to insulin and passes its message into the cell. It has several functional parts. Two copies of the protein chains come together on the outside of the cell to form the receptor site that binds to insulin.
I hope this helped :)
First one is C) A phosphate group is added, and the second is D) Kreb's cycle
Without backbone or having no backbone is considered as INVERTEBRATES.
hope its help...
--kcirejay:♥)
The complete period of non division during the cell cycle is G0 (Gap zero).