Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Nucleic Acids

Nucleic Acids

Nucleic acids are the most important macromolecules for the continuity of life. They carry the cell's genetic blueprint and carry instructions for its functioning.
DNA and RNA
The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the genetic material in all living organisms, ranging from single-celled bacteria to multicellular mammals. It is in the nucleus of eukaryotes and in the organelles, chloroplasts, and mitochondria. In prokaryotes,...

Nucleic acids

Nucleic acids

Nucleic acids are the most important macromolecules for the continuity of life. They carry the cell's genetic blueprint and carry instructions for its functioning.
DNA and RNA
The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). DNA is the genetic material in all living organisms, ranging from single-celled bacteria to multicellular mammals. It is in the nucleus of eukaryotes and in the organelles, chloroplasts, and mitochondria. In prokaryotes,...

Nucleic Acids

Nucleic Acids

Biosynthesis of Nucleic Acids

Biosynthesis of Nucleic Acids

Nucleic acid biosynthesis is a fundamental biochemical process that produces the purine and pyrimidine nucleotides essential for DNA and RNA synthesis. This pathway maintains a balanced nucleotide pool, preventing imbalances that could jeopardize genetic integrity and cellular function. Given the crucial role of nucleotides, their synthesis is tightly regulated to ensure proper cellular homeostasis.Purine BiosynthesisThe biosynthesis of purine nucleotides begins with ribose-5-phosphate, a...

Nucleic Acid Structure

Nucleic Acid Structure

The pentose sugar in DNA is deoxyribose, while in RNA the pentose sugar is ribose. The difference between the sugars is the presence of the hydroxyl group on the ribose's second carbon and a hydrogen on the deoxyribose's second carbon. The phosphate residue attaches to the hydroxyl group of the 5′ carbon of one sugar and the hydroxyl group of the 3′ carbon of the sugar of the next nucleotide, which forms a 5′ to 3′ phosphodiester linkage.
DNA Structure
DNA...

Nucleic Acids and Nucleotides

Nucleic Acids and Nucleotides

Nucleic acids are the most important macromolecules for the continuity of life. They carry the cell's genetic blueprint and have instructions for its functioning. The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).
Deoxyribonucleic Acid (DNA)
DNA is the genetic material in all living organisms, ranging from single-celled bacteria to multicellular mammals. It is in the nucleus of eukaryotes and the organelles such as chloroplasts and mitochondria....

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Salutogenic psychosocial nursing practice.

Journal of holistic nursing : official journal of the American Holistic Nurses' Association·1996

Same author

Serous cystadenofibroma of the Fallopian tube: a case report.

American journal of obstetrics and gynecology·1978

Same author

Procainamide-induced SLE and lymphoreticular disorders.

Canadian Medical Association journal·1974

Same author

Persistent cloaca with no urethral, genital, or anal openings.

Teratology·1973

Same author

Idiopathic ulcer of small bowel with pseudolymphomatous reaction. A clinicopathological study of six cases.

Archives of pathology·1971

Same author

Dracunculus medinensis--(guinea-worm).

Le Journal medical libanais. The Lebanese medical journal·1970

Same journal

Unlocking the potential of electronic health records for research purposes.

Irish medical journal·2026

Same journal

ICU Handover: A Persistent Vulnerability in Critical Care Settings.

Irish medical journal·2026

Same journal

The Sugar-Sweetened Beverage Tax (Sugar Tax): Innovation and Stasis.

Irish medical journal·2026

Same journal

Gastrointestinal trichobezoars presenting as abdominal pain and obstruction - Rapunzel syndrome.

Irish medical journal·2026

Same journal

When Sepsis Kills: A Fatal Cascade of Invasive Group A Streptococcal Sepsis.

Irish medical journal·2026

Same journal

Fulminant Thrombotic Thrombocytopenic Purpura presenting through the FAST Stroke Pathway.

Irish medical journal·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jan 20, 2026

Kinetic Screening of Nuclease Activity using Nucleic Acid Probes

Kinetic Screening of Nuclease Activity using Nucleic Acid Probes

Published on: November 1, 2019

Nucleic Commandments

¹Lebanese Order of Physicians

Irish Medical Journal

|August 15, 2019

Summary

No abstract available in PubMed .

More Related Videos

Analyzing and Building Nucleic Acid Structures with 3DNA

Analyzing and Building Nucleic Acid Structures with 3DNA

Published on: April 26, 2013

NanoDrop Microvolume Quantitation of Nucleic Acids

NanoDrop Microvolume Quantitation of Nucleic Acids

Published on: November 22, 2010

Related Experiment Videos

Last Updated: Jan 20, 2026

Kinetic Screening of Nuclease Activity using Nucleic Acid Probes

Kinetic Screening of Nuclease Activity using Nucleic Acid Probes

Published on: November 1, 2019

Analyzing and Building Nucleic Acid Structures with 3DNA

Analyzing and Building Nucleic Acid Structures with 3DNA

Published on: April 26, 2013

NanoDrop Microvolume Quantitation of Nucleic Acids

NanoDrop Microvolume Quantitation of Nucleic Acids

Published on: November 22, 2010