Which of the following is a polysaccharide?

Prepare for your College Biology Exam 1 with flashcards and multiple choice questions. Test your understanding with detailed explanations and hints to ensure success in your biology exam!

Multiple Choice

Which of the following is a polysaccharide?

Explanation:
Polysaccharides are long polymers made by linking many monosaccharide units together. Among the options, only the long-chain carbohydrate fits this description. Monosaccharides are single sugar units, and disaccharides are two sugar units, so they are not polysaccharides. Proteins are polymers of amino acids, not sugars. Polysaccharides like starch, glycogen, and cellulose illustrate how many sugar units form a large, energy-storage or structural molecule.

Polysaccharides are long polymers made by linking many monosaccharide units together. Among the options, only the long-chain carbohydrate fits this description. Monosaccharides are single sugar units, and disaccharides are two sugar units, so they are not polysaccharides. Proteins are polymers of amino acids, not sugars. Polysaccharides like starch, glycogen, and cellulose illustrate how many sugar units form a large, energy-storage or structural molecule.

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