Multiple choice

Casparian strip refers to a woody band of tissue found in the endodermis of cell wall of plants. Casparian strip is composed of __________.

  1. lignin

  2. suberin

  3. lectin

  4. cellulose

  5. glycoprotein

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

Casparian strip is composed of a wax like substance called suberin, which blocks water and solute movement through the endodermis.