NEET Biology question

Algae have cell wall made up of

(A)Cellulose, galactans and mannansCorrect
(B)Hemicelluloses, pectins and proteins
(C)Pectins, cellulose and proteins
(D)Cellulose, hemicelluloses and pectins

Answer: (A)

Solution

The cell wall of algae is composed mainly of cellulose along with other polysaccharides such as galactans and mannans, and in some groups minerals like

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Question ID VK-085655