Which of the following best describes a structural difference between DNA and RNA?
Understand the Problem
The question asks for a structural difference between DNA and RNA, providing multiple choice options to identify which statement accurately describes such a difference.
Answer
The backbone of DNA contains deoxyribose, whereas the backbone of RNA contains ribose.
The backbone of DNA contains deoxyribose, whereas the backbone of RNA contains ribose.
Answer for screen readers
The backbone of DNA contains deoxyribose, whereas the backbone of RNA contains ribose.
More Information
DNA and RNA differ structurally in their sugar components. DNA contains deoxyribose, which lacks one oxygen atom compared to ribose, found in RNA. This difference is crucial for their distinct functions and structural properties.
Tips
A common mistake is confusing the sugar types or not distinguishing between sugar structure and strand structure.
Sources
- Flashcards - Brainscape - brainscape.com
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