What are the cell walls of fungi composed of?

What are the cell walls of fungi composed of?
  1. A homopolymer of N-acetyl glucosamine and proteins
  2. A heteropolymer of N-acetyl glucosamine along with few amino acids and polysaccharides
  3. A homopolymer of N-acetyl glucosamine and Cholesterol
  4. A homopolymer of N-acetyl glucosamine and polysaccharides

Solution

The cell walls of fungi are composed of chitin (homopolymer of N-acetyl glucosamine) and polysaccharides.

Asked in: NCERT

Practice more Biological Classification questions on Aicharya