BIOCHEMISTRY-ACHIEVE (1 TERM)
BIOCHEMISTRY-ACHIEVE (1 TERM)
9th Edition
ISBN: 9781319402853
Author: BERG
Publisher: MAC HIGHER
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 4, Problem 1P
Interpretation Introduction

Interpretation:

The difference between nucleoside and nucleotide should be determined.

Concept introduction:

The building blocks of nucleic acids (DNA and RNA) are nucleotides. The nucleotide is composed of sugar (ribose or deoxyribose), nitrogenous base, and phosphate group that are bonded covalently whereas the removal of phosphate group from nucleotide by hydrolysis results in the formation of nucleoside.

Expert Solution & Answer
Check Mark

Answer to Problem 1P

Nucleoside is composed of sugar (ribose or deoxyribose) and base whereas nucleotide is composed of sugar (ribose or deoxyribose), base and phosphate.

Explanation of Solution

Nucleoside consists of nitrogen base along with sugar (ribose or deoxyribose) but without phosphate.

A nucleoside has sugar along with base components.

Nucleotide includes one or more phosphate groups attached to a nitrogen base.

Sugar molecules in nucleoside and nucleotide are either ribose or deoxyribose.

The removal of phosphate group from nucleotide by hydrolysis results in the formation of nucleoside.

A nucleoside is used as medicine, antiviral or anticancer agents which is important for optimal health.

Nucleotide is often used in energy sources, sequencing signal pathways.

Conclusion

Nucleosides are nitrogen-based compounds without phosphate groups attached to sugar whereas nucleotides have one to three phosphate groups attached to nitrogenous base and sugar. A nucleotide is nothing but nucleoside which binds phosphate groups.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Biochemistry Assuming 2.5 molecules of ATP per oxidation of NADH/(H+) and 1.5molecules of ATP per oxidation of FADH2, how many ATP are produced per molecule of pyruvate? Please help. Thank you
1. How would you explain the term ‘good food’? 2. How would you define Nutrition? 3. Nutrients are generally categorised into two forms. Discuss.
Biochemistry Question. Please help solve. Thank you! Based upon knowledge of oxidation of bioorganic compounds and howmuch energy is released during their oxidation, rank the following, from most to least, with respect to how much energy would be produced from each during their oxidation. Explain your placement for each one.
Knowledge Booster
Background pattern image
Biochemistry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
  • Text book image
    Biology (MindTap Course List)
    Biology
    ISBN:9781337392938
    Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
    Publisher:Cengage Learning
    Text book image
    Biochemistry
    Biochemistry
    ISBN:9781305577206
    Author:Reginald H. Garrett, Charles M. Grisham
    Publisher:Cengage Learning
    Text book image
    Biology 2e
    Biology
    ISBN:9781947172517
    Author:Matthew Douglas, Jung Choi, Mary Ann Clark
    Publisher:OpenStax
Text book image
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Text book image
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biomolecules - Protein - Amino acids; Author: Tutorials Point (India) Ltd.;https://www.youtube.com/watch?v=ySNVPDHJ0ek;License: Standard YouTube License, CC-BY