High School

We appreciate your visit to What is the key difference between the sugars ribose and deoxyribose A Ribose is neutrally charged B Ribose can bind to more nitrogenous bases C. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

What is the key difference between the sugars ribose and deoxyribose?

A. Ribose is neutrally charged.
B. Ribose can bind to more nitrogenous bases.
C. Ribose has an extra oxygen.
D. Ribose does not bind to nitrogenous bases.

Answer :

Final answer:

The key difference between ribose and deoxyribose is the presence of an extra oxygen atom in ribose at the 2' carbon position, distinguishing DNA from RNA in their structural components. Therefore option c) Ribose has an extra oxygen.

Explanation:

The key difference between the sugars ribose and deoxyribose is that ribose has an extra oxygen atom in the form of a hydroxyl group at the 2' carbon position, whereas deoxyribose lacks this hydroxyl group at the same position, having only a hydrogen atom there. This difference is critical as it helps distinguish DNA from RNA; DNA contains deoxyribose, and RNA contains ribose. The presence or absence of this hydroxyl group has significant implications on the structure and function of the nucleic acids, affecting how they store genetic information and are susceptible to hydrolysis.

Thanks for taking the time to read What is the key difference between the sugars ribose and deoxyribose A Ribose is neutrally charged B Ribose can bind to more nitrogenous bases C. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada