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  1. Monosaccharide - Wikipedia

    Monosaccharides are the simplest units of carbohydrates and the simplest form of sugar. If the carbonyl is at position 1 (that is, n or m is zero), the molecule begins with a formyl group H (C=O)− and is …

  2. Monosaccharide | Carbohydrate, Sugar, Glucose | Britannica

    Monosaccharides are polyhydroxy aldehydes or ketones; that is, they are molecules with more than one hydroxyl group (―OH), and a carbonyl group (C=O) either at the terminal carbon atom (aldose) or at …

  3. 8.2: Monosaccharides - Chemistry LibreTexts

    Common examples of simple sugars or monosaccharides are glucose and fructose. Both of these monosaccharides are referred to as hexoses since they have six carbons. Glucose is abundant in …

  4. What Is a Monosaccharide? Definition, Roles, and Examples

    Aug 13, 2025 · Monosaccharides are the most basic units of carbohydrates, often called simple sugars. These fundamental molecules serve as foundational components for all more complex …

  5. Monosaccharide - Definition, Examples, Function & Structure | Biology

    Oct 4, 2019 · A monosaccharide is the most basic form of carbohydrates. Monosaccharides can by combined through glycosidic bonds to form larger carbohydrates, known as oligosaccharides or …

  6. MONOSACCHARIDE Definition & Meaning - Merriam-Webster

    Dec 26, 2025 · The meaning of MONOSACCHARIDE is a sugar that is not decomposable into simpler sugars by hydrolysis, is classed as either an aldose or ketose, and contains one or more hydroxyl …

  7. Monosaccharides – Definition, Structure, Types, Examples

    Mar 30, 2024 · The term “monosaccharide” originates from the Greek words “monos,” meaning “single” or “alone,” and “sacchar,” meaning “sugar.” Essentially, monosaccharides are carbohydrates …

  8. 5.2 Simple Carbohydrates – Nutrition and Physical Fitness

    The word monosaccharide comes from the root words “mono” meaning one and “saccharide” meaning sugar. Monosaccharides are one single sugar and include glucose, fructose, and galactose.

  9. Monosaccharide Definition and Examples - Biology Online

    May 29, 2023 · In biology and biochemistry, a monosaccharide is a simple sugar that constitutes the building blocks of a more complex form of sugars such as oligosaccharides and polysaccharides.

  10. Monosaccharides: Definition, Examples, Types & Functions

    What is Monosaccharide in Chemistry? A monosaccharide is the simplest form of carbohydrate, composed of one single sugar unit that cannot be hydrolyzed into a simpler carbohydrate.