Question

Algal cell wall is mainly made up of

I) Cellulose

II) Galactans

III) Mannans

IV) Calcium carbonate​

Answer 1

cellulose

In algae, the cell wall consists of cellulose, galactans, mannans and calcium carbonate minerals. In plants, the cell wall is made up of polysaccharides like pectin, lignin and hemicellulose with the presence of cellulose.

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Answer 2

Answer:

Algal cell is mainly made of galactans.

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