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Multiple Choice
Which monosaccharide is commonly found as a component in fruit?
A
Glucose
B
Ribose
C
Galactose
D
Fructose
Verified step by step guidance
1
Identify the common monosaccharides found in fruits. Fructose is a key monosaccharide that is naturally present in many fruits.
Understand the structure of fructose. It is a hexose sugar, meaning it contains six carbon atoms, and is a ketose, meaning it has a ketone group.
Compare fructose with other monosaccharides listed: glucose, ribose, and galactose. Glucose is an aldohexose, ribose is an aldopentose, and galactose is an aldohexose.
Recognize that fructose is often referred to as 'fruit sugar' due to its prevalence in fruits, which distinguishes it from the other options.
Conclude that fructose is the monosaccharide commonly found in fruits, making it the correct answer to the problem.