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- Grade Range
- 9th - 10th
- Rating
Students explain the importance and function of enzymes. They compare and contrast the processes of DNA replication and polymerase chain reactions. They practice using new vocabulary as well. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students investigate the Polymerase Chain Reaction technique that is used to create larger amounts of a gene. They watch and discuss a PowerPoint presentation, explore a website, and write a report listing the materials needed to successfully complete a PCR-reaction. Full Review »
- Grade Range
- 11th - 12th
- Rating
Students research DNA sequencing and its function. They observe how to amplify DNA fragments or genes by polymerase chain reaction and develop the skills necessary to create their own experiments. They demonstrate mastery of the process and function of a cDNA library. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students examine the science of Polymerase Chain Reaction. They conduct Internet research, take notes during their research, in small groups develop a slideshow presentation to explain the science of PCR, and produce a newsletter. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students discuss the importance of the Polymerase Chain Reaction for biologists. They explain what factors make the Polymerase Chain Reaction possible. Students explain the steps in thermocycling and what happens during each step. Full Review »
- Grade Range
- Higher Ed
- Rating
Students listen as the teacher lectures about Polymerase Chain Reaction, and the technical information about its uses. They collect dog saliva and run/analyze a gel electrophoresis. Students use a computer to integrate information, and illustrate the genetic similarities between dogs and humans. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students are introdued to laboratory techniques that distinguish differences between species using current genomic practices. They comprehend DNA structure and function. Students define the terms gene theory and sequencing. Full Review »
- Grade Range
- 11th - 12th
- Rating
Students gain an appreciation for the simplicity, but also complexity and elegance of PCR. They comprehend all components of the protocol. Students explain exactly how CPR works, and why, after the third cycle, the predominant DNA being formed is the desired target sequence. Full Review »
- Grade Range
- 11th - 12th
- Rating
Students conduct an experiment that allows them to assess individual differences in random DNA sequences and apply those differences when solving a forensic problem. After discussing the polymerase chain reaction and its use to identify specific DNA, they conduct an experiment testing saliva samples. Full Review »
- Grade Range
- 9th - 10th
- Rating
Students examine DNA fingerprinting and polymerase chain reaction and how they are used in everyday life and for criminal investigations. They discover how these techniques can also be used to answer ecological and evolutionary questions. Full Review »