Question

What is a defining feature of a pyranose structure in saccharides?

A It consists of a four-membered ring. Correct Answer Incorrect Answer
B It includes a six-membered ring with five carbon atoms and one oxygen atom. Correct Answer Incorrect Answer
C It is always in an open-chain form. Correct Answer Incorrect Answer
D It primarily contains nitrogen atoms. Correct Answer Incorrect Answer

Solution

Explanation: A pyranose structure in saccharides is characterized by the presence of a six-membered ring composed of five carbon atoms and one oxygen atom. This ring structure is a common configuration for many sugars, including glucose and fructose.

Practice Next
×
×