Question

Glycoproteins have a ____________________ chain __________ to them and are involved with cell ______________, which is particularly important in the _____________________.

A) Carbohydrate, Attached, Signaling, Immune Response
B) Protein, Linked, Transport, Nervous System
C) Lipid, Bound, Structure, Digestive System
D) Nucleic Acid, Covalent, Replication, Circulatory System

Answer 1

Glycoproteins are composed of carbohydrate chains attached to proteins, playing a key role in cell signaling and the immune response by aiding in cell recognition.

Step-by-step explanation:

Glycoproteins have a carbohydrate chain attached to them and are involved with cell signaling, which is particularly important in the immune response. The correct answer is A) Carbohydrate, Attached, Signaling, Immune Response.

Carbohydrates are a crucial component of plasma membranes, found on the exterior surface of cells and are bound either to proteins, forming glycoproteins, or to lipids, forming glycolipids. These carbohydrate chains can consist of 2-60 monosaccharide units and may be straight or branched.

Glycoproteins and glycolipids serve as crucial markers for cell recognition, enabling the immune system to distinguish between self and non-self, an essential function during immune responses.