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DNA Models
Students construct paper model of the DNA molecule. In this genetics lesson, students assemble paper parts that represent nucleotides into a DNA molecule. Extension ideas are also provided.
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Restriction Digest + DNA Comparison
Students compare different DNA and run a gel electrophoresis. In this DNA lesson plan students complete a DNA activity that allows them to better understand its structure and function.
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DNA Dry Lab
Learners use a DNA strand to identify the component parts. They discuss an RNA molecule, protein fragments, and nucleotides. They explore how the order of nucleotides determines the order of amino acids in proteins.
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Decoding DNA
Third graders complete their KWL charts from the first lesson of the unit as a review for the summative. Then they decode a secret message using the four basic components of DNA, adenine, cytosine, guanine and thymine.
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Macro-DNA: Doing DNA Fingerprinting and Gel Electrophoresis
Students create numbered DNA sequences by taping together the order of the sequence. They count the number of bases in their RFLP's and shade the boxes on their Gel Electrophoresis sheets that represent individual fragments. They...
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DNA Extraction
Students participate in a lab activity in which they extract DNA from a strawberry. After mashing the strawberry into an even, smooth puree inside a bag, they add extraction buffer and mix the strawberry with the buffer. They filter...
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DNA and RNA Exercises
In this protein synthesis worksheet, students answer 14 short answer questions about the process of making proteins from DNA.
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Learn DNA Replication
Pupils explore physical science by participating in a science role-play activity. In this DNA structure lesson plan, students discuss the different parts of the code that makes up our DNA and instructs our cells. Pupils utilize the...
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Genetic Jewels: Building the DNA Model
Learners construct segments of DNA to create a piece of jewelry. In this genetics activity students create a DNA sequence that they turn into something to wear.
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DNA: The Search for the Genetic Material
Students study the history of DNA and how to extract it. In this genetic lesson students complete a DNA experiment using bacteria.
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Agarose Gel DNA Quantitation
Students examine agarose gels to compare a known DNA sample to an unknown sample to determine the quantity and size of an unknown DNA sample.
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Fruit Cup DNA Extraction From Kiwi
Learners extract DNA from kiwi using household equipment and supplies.
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Where's the CAT? a DNA Profiling Simulation.
Students explore DNA technology. Students participate in a simulation to perform at the basic steps of a DNA profile. They observe copies of DNA sequences, construct DNA probes, and discuss outcomes of their experiment.
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DNA Isolation from Plant Tissue
Students perform an experiment to extract and observe DNA from plant Tissue. They read about the procedure and relate it to the procedure used to isolate DNA from an endangered plant species. This is lesson three in a nine lesson unit...
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The Structure of DNA
Students will demonstrate knowledge of the structure of DNA by constructing simple models of DNA with materials given to them in class. They will also discover that some female scientists such as Rosalind Franklin have not been given...
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Building a DNA Molecule, Mitosis in Motion and Mutation Gossip
Students explore three lab experiments involving DNA, mitosis, and mutation. They complete activities and play games to review DNA, mitosis and mutation concepts. They build a DNA molecule and create flip cards representing mitosis in...
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DNA Technology
In this DNA technology worksheet, students look at genetic engineering and how it has helped humans. Then students will read about the human genome and how DNA fingerprinting is used in crime scenes. This worksheet has 4 short answer...
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Genetics: Genes and DNA
Students study DeoxyriboNucleic Acid or commonly known as DNA and discover importance of DNA strand, chromosomes, and genes.
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Introduction to DNA Replication
Students discover how DNA replicates through a PowerPoint lecture. Lesson includes a link to download entire PowerPoint lesson. Student understanding is evaluated with review questions.
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Words in the News-Human DNA to be Implanted in Rice
Young scholars examine new vocabulary words from a news report about human DNA being implanted in rice and grown in Kansas. Students read the article and discuss the vocabulary terms as well as take a quiz and complete a worksheet to...
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An Introduction to DNA (PowerPoint)
Learners are introduced to the structure of DNA, nomenclature, and the chemical basis for DNA through a PowerPoint lecture. PowerPoint is included as well as review questions over the presentation.
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The Structure of DNA
In this the structure of DNA instructional activity, students read a passage about the structure of DNA in bacteria and then relate that information to answer the questions given.
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Recombinant DNA to Protect Crops
Students read an article about manipulation of plant DNA. After reading the short article, they work in small groups to respond to the provided discussion questions and explain their answer to the class.
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Electrophoretic Analysis: DNA Fingerprinting and Evolutionary Divergence
Young scholars examine the principles of electrophoresis. They evaluate both the agarose and polyacrylamide system of molecular separation. In order to bring the concepts of genetics and evolution full circle from DNA to protein,...
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