Which macromolecule is primarily responsible for the structure of cell membranes
Practice Questions
Q1
Which macromolecule is primarily responsible for the structure of cell membranes?
Proteins
Nucleic acids
Carbohydrates
Lipids
Questions & Step-by-Step Solutions
Which macromolecule is primarily responsible for the structure of cell membranes?
Step 1: Understand what macromolecules are. They are large molecules essential for life, including proteins, carbohydrates, lipids, and nucleic acids.
Step 2: Learn about cell membranes. They are the outer layers of cells that protect and organize the cell's contents.
Step 3: Identify the main components of cell membranes. The primary macromolecule that makes up cell membranes is lipids.
Step 4: Focus on phospholipids. These are a specific type of lipid that have a unique structure, allowing them to form a double layer in cell membranes.
Step 5: Conclude that lipids, especially phospholipids, are responsible for the structure of cell membranes.
