MDCAT Biology MCQ #950

While analyzing a plant leaf and a piece of liver, a researcher finds two different polysaccharides. How does cellulose differ from glycogen?

MDCAT Biology MCQ #950

  1. Question 1

    Q1. While analyzing a plant leaf and a piece of liver, a researcher finds two different polysaccharides. How does cellulose differ from glycogen?

    • A) It serves as a structural component of cell walls
    • B) It is stored primarily in the liver and muscles
    • C) It gives a red color when treated with iodine
    • D) It consists of highly branched glucose chains

    Answer: It serves as a structural component of cell walls

    Explanation: Cellulose is the structural component of plant cell walls. Glycogen is the storage polysaccharide in animals and fungi.