OBJECTIVE LIFE SCIENCE
PLANT PHYSIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Plant cell walls are made of
|
|
petidoglycan
|
|
|
cellulose
|
|
|
chitin
|
|
|
pollen
|
Explanation:
Detailed explanation-1: -The cell wall is composed of a network of cellulose microfibrils and cross-linking glycans embedded in a highly cross-linked matrix of pectin polysaccharides. In secondary cell walls, lignin may be deposited.
Detailed explanation-2: -The plant cell wall is made up of cellulose which is a complex substance and provides structural strength to the plants.
Detailed explanation-3: -Plant cell walls are primarily made of cellulose, which is the most abundant supermolecule on Earth. Cellulose fibers are long, linear polymers of many aldohexose molecules. Hence, the Cell wall is made up of cellulose molecules.
There is 1 question to complete.