Question

141. Chief material present in the cell walls of plants, fungi and prokaryotic cells are:

A. Proteins

B. Lipids

C. Polysaccharides

D. Phospholipids​

Answer 1

Answer:

Lipids.............

Answer 2

Polysaccharides are the main component of the cell walls of prokaryotic, fungus, and plant cells.

The correct answer is Option C, Polysaccharides.

• A cell wall in fungi is made of chitin. Fungi use the polysaccharide chitin to take nutrients from the earth, but plants require chlorophyll to carry out photosynthesis. The major substance that makes up the cell wall is peptidoglycan, sometimes referred to as murein.
• There are thick, flexible cross-linked cell fibers in the plant. The primary fiber in a cell wall is called cellulose.
• The bacterial cell wall is made up of peptidoglycan, the fungal cell wall is made up of chitin, and the plant cell wall is made up of cellulose.
• A polysaccharide called peptidoglycan contains glucan units. In order to provide bacteria's cell walls with a suitable structure, peptidoglycans are structural polysaccharide groups. Chitin is a polysaccharide-containing substance or ingredient that is fibrous or thread-like.
• Consequently, polysaccharides are the main component of the cell walls of plants, fungi, and bacterial cells.

Learn more about Polysaccharides here https://brainly.in/question/27920678

#SPJ2