NEET Biology question

Biology Plant Kingdom NEET

From which of the following algae, agar-agar is commercially extracted? I. Gracilaria II. Spirogyra III. Sargassum IV. Gelidium V. Ulothrix

(A)III and V
(B)II and III
(C)IV and V
(D)I and IVCorrect

Answer: (D)

Solution

Agar-agar, a phycocolloid used as a gelling agent in microbiological media and food, is commercially extracted from red algae, specifically

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Question ID VK-085634