Cornell University
Extracting DNA
Uncover the basics of DNA structure through exploration activities. Collaborative groups build DNA models and recreate the process of replication. Then, using plant cells such as peas or strawberries, they extract a DNA sample.
Curated OER
DNA, the Awesome Thread of Life
Students examine how traits are passed to offspring. For this genetic reproduction lesson students develop a model of dna and learn about its structure, replication and function.
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More Basic Biotechnology Tools, Sorting & Copying DNA
You can use these slides to explain the many complicated steps of the Polymerase chain reaction. The diagnostic and forensic uses of gel electrophoresis are detailed. This PowerPoint could be used to communicate facts, and also to prompt...
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From DNA to Protein
In this DNA worksheet, students will compare the chemical differences between DNA and RNA. Students will review what makes up the genetic code and the steps of transcription from DNA to mRNA to proteins. This worksheet has 26 fill in the...
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Reading the Code
In this DNA worksheet, high schoolers access a website to read about the scientists who make significant contributions to the DNA puzzle. Students complete 7 short answer questions based on the reading. Then high schoolers complete 3...
Discovery Education
Blueprint for Life
DNA is the code for all biological traits, both plant and animal. Using an exploratory lesson, learners begin to explore the concept of a biological code by decoding word puzzles. They then extract DNA from plant cells using detergent to...
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DNA: Controversies
Students study DNA research and genetic engineering. Also, they learn why diversity among people are important.
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And the Verdict Is...
Students identify the unique pattern DNA forms in each individual, and how that pattern can be used to identify criminals. They have the opportunity to simulate the process of matching DNA samples to those taken at a crime scene.
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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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Controlling the Code: Molecules at Work
In this DNA worksheet, students access a website to learn about how single-celled organisms function successfully. Then students pretend they are a bacterium and determine how to transport lactose across their cell membrane for food....
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Human Origins: The Prehistoric Human Race
When it comes to the origin of the human species students are full of misconceptions. Clear up the hominid confusion with this evolutionary activity focused on assisting students in understanding prehistoric man and his family tree....
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Relationships and Biodiversity Lab
In this relationships and biodiversity learning exercise, students investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems, using...
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More Basic Biotechnology Tools
You can use these slides to explain the many complicated steps of the Polymerase Chain Reaction. The diagnostic and forensic uses of gel electrophoresis are detailed. This PowerPoint could be used to communicate facts, or to prompt...
Curated OER
Control of Eukaryotic Genes
Covering the molecular interactions involved with DNA packing and the control of gene activity in depth, this slideshow is useful for higher-level biology students. The biochemical components of protein translation are diagrammed and...
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Protein Factory
Students examine protein synthesis and how DNA is transcribed. In this investigative activity students play a role in the messenger RNA when it creates nucleotides.
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RNA and Gene Expression
In this RNA and gene expression activity, students match the letter of the description that best matches the term as it relates to gene expression. Students also answer questions as it relates to the process of transcription and...
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Protein Factory
Students discuss the steps of protein synthesis before acting out the process as a class. They are assigned specific roles and receive an instruction card and get materials listed in order to perform their role. Students switch roles...
US National Library of Medicine
Basic Genetic Concepts and Terms
Have you ever wondered why you aren't taller or invisible? It all comes down to your dominant and recessive genes. Introduce your class members to genetics with a presentation that includes worksheets for young geneticists to complete...
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Biotechnology
In this biology worksheet, students complete a crossword puzzle with 23 questions on biotechnology. They identify the benefits and ethical issues about biotechnology.
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Genome Interactions
In this genome interactions worksheet, students read the passage about genome interactions then apply the knowledge to answer several short answer questions.
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The Genetics of Antibody Diversity
Learners distinguish between the light and heavy chain sections. In this biology lesson, students simulate the DNA splicing process. They calculate antibody diversity using the information given.
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Genetic Disorders
Seventh graders discuss traits, traits that are inherited and how genes and chromosomes carry the code for traits. They research genetic disorders and their link to chromosome abnormalites and write a report on their findings. which...
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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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The Three Types of RNA
In this biology activity, learners identify and describe the three types of RNA, messenger, transfer, and ribosomal RNA. Then they write the key features of molecules of RNA for each form.