Which type of bond is NOT directly involved in the synthesis or breakdown of a polymer consisting of glucose monomers?
Understand the Problem
The question asks us to identify which type of chemical bond is not involved in either building up or breaking down a polymer made of glucose monomers. Glucose polymers are polysaccharides, formed by linking glucose molecules together. The key here is understanding which bonds are relevant to carbohydrate chemistry.
Answer
Hydrogen bonds are not directly involved in the synthesis or breakdown of glucose polymers; glycosidic bonds are.
The type of bond not directly involved in the synthesis or breakdown of a polymer consisting of glucose monomers is a hydrogen bond. Glycosidic bonds link glucose monomers to form polysaccharides, while hydrogen bonds play a role in the overall structure, they are not involved in the formation or breaking of the polymer.
Answer for screen readers
The type of bond not directly involved in the synthesis or breakdown of a polymer consisting of glucose monomers is a hydrogen bond. Glycosidic bonds link glucose monomers to form polysaccharides, while hydrogen bonds play a role in the overall structure, they are not involved in the formation or breaking of the polymer.
More Information
Glycosidic bonds are covalent bonds that link monosaccharides (like glucose) together to form polysaccharides (polymers of glucose). Hydrogen bonds, while important for the overall structure and properties of biological molecules, do not directly link the monomers in a polymer chain.
Tips
A common mistake is focusing only on the bonds present in the polymer without considering the process of synthesis and breakdown. Always consider the specific chemical reactions involved in polymer formation and degradation.
Sources
- 2.9: Disaccharides and Glycosidic Bonds - Chemistry LibreTexts - chem.libretexts.org
- Glycosidic Bond - Wikipedia - en.wikipedia.org
- Introduction to macromolecules (article) | Khan Academy - khanacademy.org
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