Khan Academy
Khan Academy: Melting Point and Thermodynamics of Double Stranded Dna
Read the passage and study the graphics concerning Melting Point and Thermodynamics of Double-Stranded DNA and then answer the five question quiz.
Genome British Columbia
Genome British Columbia: Dna Code Bracelet
For this activity, students create a bracelet of beads using DNA code. Each letter represents an amino acid and is three beads. The authors suggest that even younger students would enjoy this activity, although older students will...
Seeker
Seeker: Week of 10 28 13: Face Shape Secrets May Lie in 'Junk' Dna
Article reports that the secret to differences in face-shape may be found in the non-coding sequences of DNA, also known as "junk" DNA.
University of California
Ucmp: Computer Model of Dna
A slight departure from the classic view of DNA showing that the molecule is not exactly a twisted ladder. Good image and explanation to go with it.
PBS
Pbs: Watson and Crick Describe the Structure of Dna
From a PBS databank of twentieth-century scientists and their stories comes this brief description of the discovery by Watson and Crick of the double-helix structure of DNA. The work of other scientists on whom Watson and Crick relied...
Other
I Can Do That: Dna Introduction
In story form, this complete site examines what DNA is, the structure of DNA, genes, and replication. For clarity purposes, the text is supplemented with drawings.
University of California
University of California Museum of Paleontology: Understanding Science: Dna
Find out how the human side of science played a role in the significant discovery of the molecule of life, DNA.
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.
National Health Museum
Access Excellence: Structure of the Dna Molecule
Read a history of the discovery and study of DNA and its structure. Links to a graphic, other references, and classroom activities.
National Health Museum
Access Excellence: Dna Molecule Two Views
Access Excellence provides an excellent graphic showing the structure of the DNA molecule and its components.
Cold Spring Harbor Laboratory
Dna Interactive: Genome
This site is provided for by DNA Interactive. The genome is the entire endowment of genetic information. It is the "Book of life," on an organism. This site demonstrates the methods used to map and sequence the human genome and to...
Other
Eureka Science: Dna Structure
A good site for information on DNA structure that we can all grasp. Fun animations make the topic less threatening.
National Health Museum
Access Excellence: Dna Sequencing (Dry Lab Activity)
This site is an advanced level hands-on activity to explain the Di-deoxy sequencing of DNA.
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Dna Molecule: Triple Helix
A description of how the triple-helix DNA model was a precursor to the accepted double-helix model of our DNA. [0:27]
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Dna Molecule: Chargaff's Ratios
Learn about base pairing in DNA, and how the ratios of adenine to thymine and guanine to cytosine are equal. [0:47]
Alabama Learning Exchange
Alex: Dna Technology Project
Students will research current uses for DNA technology. Students identify a variety of ways that DNA technology can be used. Finally, the students create a DNA Technology project using technology. This lesson plan was created as a result...
American Museum of Natural History
American Museum of Natural History: Dna Base Pairs O Logy Card
Flip this interactive OLogy card to find questions and answers, fast facts, and other bite-size pieces of information to help you understand DNA bases A, T, G, and C.
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.
Georgia Department of Education
Ga Virtual Learning: Biology: Dna, Rna, and Protein Synthesis
In this online mini-course learners distinguish between the structure, functions, and processes involved with DNA and RNA.
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.
Department of Defense
Do Dea: Biology: Unit 3: Cell Structure
In this third unit of a Biology course, students learn about cells and cell structure. They compare prokaryotic and eukaryotic cells and learn about the specialized structures in a cell and what their functions are. They will also learn...
Genome British Columbia
Genome British Columbia: Sequencing
The structure of DNA is explained in detail, and the technology of DNA sequencing.
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