A(n) ____________________ Is the Largest Known Structure in the Universe

question 44

Short Answer

A(n) ____________________ is the largest known structure in the universe.

---

Definitions:

Glycoproteins

Proteins that have carbohydrate groups attached to the polypeptide chain, playing crucial roles in cell-cell interactions and immune function.

Phospholipid Bilayer

The fundamental structure of a cell membrane, composed of two layers of phospholipids, with hydrophobic tails facing inward and hydrophilic heads facing outward.

Cholesterol

A type of lipid molecule that is essential for the formation of cell membranes, certain hormones, and Vitamin D.

Receptor Proteins

Proteins located on the surface of cells or within cells that bind to specific molecules, leading to a cellular response.