Question

Inner layer of cell wall of Spirogyra is made up of A) Chlorine B) Celluose C) Pectin C D) Gelatine​

Answer 1

Cellulose is the correct answer. (option b)

• Spirogyra is a free-floating green algae that is seen in freshwater habitats such as lakes, ponds, and so on.
• Spirogyra is popularly known as pond silk or water silk.
• Spirogyra has two cellular layers: inner layers and outer layers.
• The inner cellular layer of Spirogyra is made up of Cellulose.
• The outer cellular layer of Spirogyra is made up of Pectin.