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Learning the Structure and Function of DNA
Students read about Humane Genome Project, examine structure and function of DNA, and participate in gel-electrophoresis lab. They complete Internet activity to test their knowledge of DNA.
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DNA: The Human Body Recipe
Students describe DNA and the roles in which engineers are involved with the human body. In this DNA lesson students participate in a class demonstration.
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DNA Diagnosis
Students describe the fundamentals of DNA such as structure and replication. Given a picture of a gel, they circle the band that represents the smallest DNA, the largest DNA, and show which DNA sources are the same.
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Lesson 16: DNA Technology
Students research different areas of biotechnology. In this biology lesson, students create a presentation about their research. They debate the topic presented and share their views on the subject.
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The Genome: Controversy for All Times
Students examine the genome and discuss the ethical and moral issues surrounding it. In groups, they discover the differences between ethics and morals and discuss where the concepts of good and bad come from in society. After reading...
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Edible DNA
Students use multicolored soft candies (gumdrops and candy orange slices) and toothpicks to create models of DNA structures. They discuss the fact that DNA must copy itself before splitting into two cells. Students demonstrate this by...
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Issues in Genomics
Students explore the definition of ethics and genomics. In this organism lesson students participate in the chosen teacher lesson.
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DNA and RNA
Tenth graders research the history and discovery of DNA. Using their text, they label a basic DNA structure and the composition of genes. They explain how RNA and DNA differ from one other and discuss the processes of transcription and...
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DNA Sequencing Model Lab
Students pretend they are each genetic engineers with a test tube of unknown DNA (PCR'd) possibly taken from blood cells of someone with a genetic condition.
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Using VNTR Analysis to Identify Guilt at a Crime Scene
Young scholars collect DNA from cheek cells. They compare and contrast the processes of DNA replication and PCR. They discuss how this information can be used to determine guilt at crime scenes.
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Who Owns Rights to Pharmacogenetic Information?
Students develop an understanding of the rationale of ownership over scientific information. They research commercial applications of DNA sequences. They analyze how to evaluate medical ethics issues.
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cDNA Sequencing By Restriction Project
Learners try to confirm the sequence of a given cDNA clone using the WWW tools and traditional restriction analysis. They grow the clone, prep the plasmid, cut the plasmid with restriction enzymes and compare their results to what was...
Personal Genetics Education Project
Scientific Themes in Personal Genetics
Humans can be tested for the presence of the BRCA gene, whose presence is an indicator that they have a greater chance of acquiring breast cancer than someone without the gene. Viewers have an opportunity to explore how genes and...
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Human Cloning: Is it Biological Plagiarism?
Is cloning good or harmful? Help your class understand the risks and benefits as they read, research, and discuss human cloning. Individuals form teams, research information, and present to the class before concluding with an in-depth...
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Tree of Life
Students study genetics and evolution. They evaluate a group of organisms and estimate their genetic relatedness. Then they use an online program to check the accuracy of their estimations and make a branching phylogenetic tree which...
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The Meaning of Genetic Variation
Students investigate variation in the beta globin gene by identifying base changes that do and do not alter function, and by using several Internet-based resources to consider the significance in different environments of the base...