CK-12 Foundation
Ck 12: Life Science: 13.5 Dna Structure and Replication
Learn about DNA structure and replication.
Cold Spring Harbor Laboratory
Dna From the Beginning: Dna Is Shaped Like a Twisted Ladder
A nice tutorial on DNA structure. The menu at the bottom allows you to view some different information.
CK-12 Foundation
Ck 12: Biology: Dna Structure and Replication
[Free Registration/Login may be required to access all resource tools.] Describes how DNA's structure and function was discovered.
Khan Academy
Khan Academy: Test Prep: Mcat: Biomolecules: Dna: Dna Structure and Function
Provides detailed explanation of DNA's structure and function. Includes illustrations.
CK-12 Foundation
Ck 12: Biology: Dna Structure and Replication
[Free Registration/Login may be required to access all resource tools.] Describes how DNA's structure and function was discovered.
TeachEngineering
Teach Engineering: Imaging Dna Structure
Students are introduced to the latest imaging methods used to visualize molecular structures and the method of electrophoresis that is used to identify and compare genetic code (DNA). Students should already have basic knowledge of...
CK-12 Foundation
Ck 12: Dna Structure and Replication
[Free Registration/Login may be required to access all resource tools.] Module describes how DNA's structure and function was discovered while summarizing the process of DNA replication. This activity also explains Chargaff's rules and...
Other
University of Cincinnati: Dna Structure and Function
This site explores the history and the science of DNA. Content also examines and considers the possibilities of genetic engineering and mutation.
Howard Hughes Medical Institute
Hhmi: Bio Interactive: Dna: Teacher Guide
This curriculum guide assists in filtering through the vast available resources from BioInteractive and HHMI and organizes the material according to various topics related to DNA, including DNA structure, replication, and repair.
University of Arizona
University of Arizona: Introduction to Dna Structure
A tutorial on the structure of DNA. Meant as a companion to a biology course, a grasp of basic DNA terminology is essential for the reader.
TED Talks
Ted: Ted Ed: The Twisting Tale of Dna
Video describing the structure and function of the DNA molecule. [4:27] Includes a short quiz and a list of additional resources to explore.
TED Talks
Ted: Ted Ed: Dna: The Book of You
This video explains how DNA works and what it does, relating it to an instruction manual for building an organism. [4:29] Followed by a short quiz and a list of additional resources to explore.
TeachEngineering
Teach Engineering: Inside the Dna
Students conduct their own research to discover and understand the methods designed by engineers and used by scientists to analyze or validate the molecular structure of DNA, proteins and enzymes, as well as basic information about gel...
University of Utah
University of Utah: Dna Mircoarray Virtual Lab
This interactive lab will enhance learning about DNA by virtually translating a gene.
Cold Spring Harbor Laboratory
Dna From the Beginning
At DNA from the Beginning, choose from classical genetics, molecules of genetics, genetic organization and control. Each concept is explained through animation, an image gallery, video interviews, biographies and links.
Other
Biotechnology and Biological Sciences Research Council: Discovering Dna
This 51-page booklet is an excellent collection of activities for 11- to 14-year-olds to teach them about DNA. It was designed by Dr Sue Assinder, a molecular geneticist.
Cold Spring Harbor Laboratory
Dna Interactive: Teacher Guide
Teacher resource page provides links to additional teacher materials, the six units, student worksheets and templates that can be used as teachers and students work through the DNA Interactive site.
Other
North Dakota State: Dna Structure
A brief text overview of DNA structure and an introduction or mention of the various forms of DNA.
Other
University of Arkansas: Dna Structure
A decent site that provides a good background to both general DNA structure and replication. Text based outline with links to graphics.
University of Arizona
University of Arizona/dna Structure Activity
Activity based on the use of computer enhanced molecular images, might be worth the effort for an AP class to try.
Science Museum, London
Science Museum: Making the Modern World: Dna: Structure and Function
The learning module helps students gain a deeper understanding of the structure and function of DNA.
Vision Learning
Visionlearning: Biology: Dna Ii: The Structure of Dna
Instructional module focusing on the physical structure of DNA. Discussion incorporates the description of the nucleotides, base pairs, and the double helix shape of a DNA molecule. Site also includes an interactive practice quiz and...
National Health Museum
Access Excellence: Dna Structure
Access Excellence provides an interesting graphic which shows the helical structure of DNA from the molecular to chromosomal scale.
Khan Academy
Khan Academy: Biology: Macromolecules: Nucleic Acids: Molecular Structure of Dna
Explore the molecular structure of DNA in this article. Learn about the components of DNA: nucleotide, nitrogenous base, and phosphate.
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