Cellulose,Hemicellulose,Pectin in primary cellwall Suberin,Cutin,Lignin in secondary cellwall
Suberin is typically found in the outer cell layers of leaves, particularly in the cork cells of the leaf epidermis. It plays a role in providing protection and acting as a barrier to water loss and pathogens.
In insects there is a skeleton of cutin , cuticle , carotin while in sponges there are namatocytes
yes it is
Yes, cutin is a lipid. Cutin refers to one of two waxy polymers that are the main components of the plant cuticle which covers the aerial surface of the plants. Wax is usually considered as a lipid.
The waxy substance associated with the wall of the cork cells in plants is called suberin. Suberin is a waterproof material that helps to protect the plant tissue from water loss and pathogens. It also provides structural support to the cork cells.
In insects there is a skeleton of cutin , cuticle , carotin while in sponges there are namatocytes
Pine typically has thicker cutin compared to lilac. Cutin is found in the outer layer of plant cells and acts as a protective barrier. Pine trees often have thicker cuticles to help withstand harsh environmental conditions, such as cold temperatures and drought.
root
---- Cutin inbedded in wax
The principal component of cork is suberin.
Cutin in leaves forms a waxy layer called the cuticle that helps reduce water loss by preventing excessive transpiration. It also provides protection against pathogens, UV radiation, and physical damage. Overall, cutin plays a crucial role in the adaptation of plants to their environment.