Which of the Following Represents an Example of a Proteoglycan

question 2

Multiple Choice

Which of the following represents an example of a proteoglycan?

• A) attachment of several molecules of heparin to the peptide antithrombin III
• B) attachment of a Gal-β(1,3)-GalNAc disaccharide to the fish antifreeze protein
• C) attachment of a small oligosaccharide to an immunoglobulin
• D) attachment of a small antigenic determinant to a membrane bound protein of a cell
• E) none of the above

---

Definitions:

Saturated Fats

Fats containing a high proportion of fatty acid molecules without double bonds, considered less healthy in large amounts.

Genetic Predisposition

The likelihood of developing certain traits or diseases based on one's genetic makeup.

Perform A Dance

Perform a dance involves executing choreographed movements to music, expressing artistry, emotion, or cultural traditions through bodily motion.

Run Fast

The ability to move quickly on foot, typically at a speed that significantly exceeds walking pace.