Which has high affinity for water?
Correct answer: B. Cellulose
- A. Lignin
- B. Cellulose
- C. All of them
- D. None of these
Explanation
Cellulose is the primary structural component of plant cell walls and is known for its hydrophilic properties, as it can form hydrogen bonds with water, resulting in a high affinity for water. Lignin, on the other hand, is a hydrophobic polymer that provides rigidity and water resistance, lacking the ability to interact with water. Therefore, 'Cellulose' is the correct choice. The option 'All of them' is incorrect because lignin does not have a high affinity for water, and 'None of these' is incorrect because cellulose clearly does have a high affinity for water.
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