Agar is an extract from____________________?
Correct answer: B. Algae
- A. Fungi
- B. Algae
- C. Bacteria
- D. None of the above
Explanation
Agar is a gelatinous polysaccharide extracted mainly from red algae, particularly genera such as Gelidium and Gracilaria. It is widely used as a culture medium and food gelling agent.
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