Which macromolecule includes glucose and fructose as examples?

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 macromolecule includes glucose and fructose as examples?

Explanation:
Glucose and fructose are simple sugars, which are carbohydrates. Carbohydrates include these monosaccharides, as well as disaccharides formed from them and larger polysaccharides like starch and glycogen. They mainly provide quick energy and can also serve structural roles in some organisms. The other macromolecules are built from different building blocks—proteins from amino acids, lipids from fatty acids and glycerol, and nucleic acids from nucleotides—so glucose and fructose don’t fit those categories.

Glucose and fructose are simple sugars, which are carbohydrates. Carbohydrates include these monosaccharides, as well as disaccharides formed from them and larger polysaccharides like starch and glycogen. They mainly provide quick energy and can also serve structural roles in some organisms. The other macromolecules are built from different building blocks—proteins from amino acids, lipids from fatty acids and glycerol, and nucleic acids from nucleotides—so glucose and fructose don’t fit those categories.

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