Yes they can be bonded to the outside of cell membranes. The carbohydrates located on the cell membrane are there to help the cell in cell recognition to determine whether a particle close to it is one that it needs to have within it or one that it does not need or that could be potentially harmful to it. They have a specific orientation with the outer layer of the cell membrane to help more fully with the recognition of "self" vs. "other"
carbohydrates
obviously not
A signaling molecule must bind with a membrane protein.
A signaling molecule must bind with a membrane protein.
A signaling molecule must bind with a membrane protein.
A signaling molecule must bind with a membrane protein.
A signaling molecule must bind with a membrane protein.
The function of the specific carbohydrates that are attached to the cell membrane are to provide oxygen membrane. They also provide some fixed energy to various functions of the cell membrane.
Cell membrane
The cell membrane contains the membrane proteins that enable a hormone to selectively bind to its plasma membrane. These proteins, such as receptor proteins, are responsible for recognizing and binding to specific hormones, allowing the hormone to exert its effects on the cell.
Well, the cell membrane is on the outside of a cell. So that is the answer , on the outside of the cell, protecting the inner part.
the cell wall, or it could also be the cell membrane, the cell wall is outside the cell membrane