Multiple choice

Which of the following is the main constituent of the cell wall?

  1. Cytoplasm

  2. Protoplasm

  3. Cytosol

  4. Lysosome

  5. Cellulose

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Cellulose is a complex carbohydrate that is composed of glucose units, it forms the main constituent of the cell wall in most plants.