Biology

The correct answer is: B.Cellulose

Here's an explanation of each option:

A.Chromatin: Chromatin is composed of DNA and proteins, and it is found in the nucleus of eukaryotic cells. It plays a role in gene expression and DNA replication, not in the formation of the cell wall.

B.Cellulose: Cellulose is the main structural component of the cell wall in plant cells. It is a polysaccharide made of glucose molecules and provides rigidity, strength, and support to the cell wall. Cellulose fibers form a strong network that helps maintain the shape of plant cells.

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