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Related Concept Videos

Nucleic Acid Structure01:25

Nucleic Acid Structure

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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
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Nucleic Acids02:43

Nucleic Acids

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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,...
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Nucleic acids02:43

Nucleic acids

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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,...
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Nucleic Acids and Nucleotides01:20

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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....
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RNA Structure01:19

RNA Structure

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The basic structure of RNA consists of a string of ribonucleotides attached by phosphodiester bonds. Although most RNA is single-stranded, it can form complex secondary and tertiary structures. Such structures play essential roles in the regulation of transcription and translation.
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The DNA Helix01:07

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Deoxyribonucleic acid, or DNA, is the genetic material responsible for passing traits from generation to generation in all organisms and most viruses. DNA is composed of two strands of nucleotides that wind around each other to form a spring-like structure called a double helix. However, the double helix is not perfectly symmetrical. Instead, there are regularly occurring grooves in the structure. The major groove occurs where the sugar-phosphate backbones are relatively far apart. This space...
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Analyzing and Building Nucleic Acid Structures with 3DNA
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Introduction to emerging concepts in nucleic acids: structures, functions and applications.

Dhiraj Bhatia1, Prabal Kumar Maiti2, Xiaogang Liu3

  • 1Biological engineering discipline, Indian Institute of Technology - Gandhinagar (IITGN), Gandhinagar, Gujarat, India. dhiraj.bhatia@iitgn.ac.in.

Nanoscale
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Summary

This collection showcases DNA and RNA nanotechnology, highlighting nucleic acids' potential in diverse applications. Explore cutting-edge research in nanoscale science and physical chemistry.

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Area of Science:

  • Nucleic acid nanotechnology
  • Nanoscale science
  • Physical chemistry

Background:

  • Introduction to a themed collection in Nanoscale, Nanoscale Advances, and PCCP.
  • Focus on DNA and RNA nanotechnology.
  • Highlights the potential of nucleic acids in various applications.

Discussion:

  • Exploration of diverse applications of DNA and RNA nanotechnology.
  • Showcasing advancements in the field.
  • Bridging nanoscale science and physical chemistry.

Key Insights:

  • Nucleic acids offer significant potential for nanotechnology.
  • Interdisciplinary research combining chemistry and materials science.
  • Emerging applications in various scientific domains.

Outlook:

  • Future directions in DNA and RNA nanotechnology.
  • Potential for novel material development.
  • Advancements in nanoscale applications.