HORTICULTURE SCIENCE
PLANT BIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Do plants have a cell wall?
|
|
yes and it is made out of cellulose
|
|
|
no they do not
|
|
|
yes and it is not made out of cellulose
|
|
|
cell walls in plants do not exist
|
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: -Unlike animal cells, plant cells have a cell wall surrounding the cell membrane.
Detailed explanation-3: -Cell walls are made up of cellulose.
Detailed explanation-4: -Hence, the Cell wall is made up of cellulose molecules.
There is 1 question to complete.