Sucrose and fructose are examples of:Multiple choice question.dietary fiberstarchescomplex carbohydratessimple carbohydrates

Break Down the Problem

1. Identify the options given in the multiple-choice question.
2. Determine the classification of sucrose and fructose among the options provided.

Relevant Concepts

• Simple Carbohydrates: These consist of one or two sugar molecules and are quickly absorbed by the body.
• Complex Carbohydrates: These are made up of many sugar molecules and take longer for the body to digest.
• Starches: A type of complex carbohydrate primarily found in plants.
• Dietary Fiber: A type of complex carbohydrate that the body cannot digest.

Analysis and Detail

1. Sucrose: This is a disaccharide composed of glucose and fructose, thus fitting the definition of simple carbohydrates.
2. Fructose: This is a monosaccharide, which is also categorized as a simple carbohydrate.

Both of these substances fall under the category of simple carbohydrates because they both contain fewer than three sugar units.

Verify and Summarize

Considering the definitions and classifications of the provided options, it is clear that both sucrose and fructose are not dietary fibers, starches, or complex carbohydrates. They are best classified as simple carbohydrates.

Final Answer

Sucrose and fructose are examples of simple carbohydrates.