Question

Intine is ____ in nature.

• A. starchy
• B. parenchymatous
• C. pectocellulosic
• D. epidermal

Answer 1

Answer:

C. pectocellulosic

• Pollen grains are covered by sporoderm which constitute 2 layers, the exine (outer) and intine (inner).

• Intine is pectocellulosic in nature.

• At certain places it contains enzymatic proteins.