It can't. As a result the lifespan of a RBC is about 120 days before it is worn out and phagocytized.
anucleate cell
They are anucleate cells. Note that only mammals have anucleate red blood cells.
Red Blood Cell
The proteins that control reaction in a cell are enzymes.
The proteins you speak of are enzymes. Without enzymes present majority of biochemical reactions would not be able to take place. *Enzymes are a polymer of proteins.
anucleate cell
Anucleate means without a nucleus. Red blood cells are called anucleate because they don't have any nuclei.
They are anucleate cells. Note that only mammals have anucleate red blood cells.
Red Blood Cell
The proteins that control reaction in a cell are enzymes.
what packages protein hormones and enzymes in a cell
red blood cells
I guess that the correct answer to that is enzymes. Enzymes, on the other hand, are proteins. Therefore, this is also one of the functions that proteins have.
The proteins you speak of are enzymes. Without enzymes present majority of biochemical reactions would not be able to take place. *Enzymes are a polymer of proteins.
In the phospholipid bilayer
Enzymes
One thing that is significant about a red blood cell being anucleate is that it has a limited life span. It also does not reproduce.