Understanding D-Glucose Structure

Easy Organic Chemistry Biological Molecules

In the study of organic chemistry, understanding the structure and function of biological molecules is essential. One important category of biological molecules is carbohydrates, which serve various vital roles in living organisms. Among carbohydrates, there are classifications based on their structure, such as monosaccharides, disaccharides, and polysaccharides. Consider the following monosaccharide:

D-Glucose, which is commonly found in many biological systems. Which of the following statements accurately describes D-Glucose?

D-Glucose has a six-carbon backbone and is an aldose.

D-Glucose is a five-carbon sugar and exists only in a straight-chain form.

D-Glucose is a ketose and is primarily found in fruits.

D-Glucose contains a six-carbon backbone and is a ketone.

Hint

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