MDCAT Biology MCQ #831

An analysis of the cell membrane reveals a molecule consisting of a carbohydrate chain attached to a protein. Identify this specific conjugated molecule.

MDCAT Biology MCQ #831

  1. Question 1

    Q1. An analysis of the cell membrane reveals a molecule consisting of a carbohydrate chain attached to a protein. Identify this specific conjugated molecule.

    • A) Glycoprotein
    • B) Glycolipid
    • C) Lipoprotein
    • D) Nucleoprotein

    Answer: Glycoprotein

    Explanation: Glycoproteins are conjugated molecules of carbohydrates and proteins, whereas glycolipids consist of carbohydrates bonded to lipids, both serving as membrane receptors.