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Genes
Students discuss the difference between a gene, DNA, chromatid, and chromosome. They predict how changes in chromosome number or structure affect development. Students discuss what causes genetic disorders. They view a PowerPoint that...
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Genetic Disorders
Young scholars examine how living cells create new cells and how genetic mutations can cause disorders and be inherited. In this genetic reproductionn lesson students create their own PowerPoint presentation.
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Gene Action/Mutation Worksheet
Students define the following terms: mutation, mutagen and give examples of how they work. They also define and illustrate a point mutation. Students define and illustrate a frame shift mutation and name two types of frame shift...
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Gene Action and Mutation
Students review terms related to DNA structure and function. They complete a variety of worksheets in small groups or in pairs reflecting the unit's concepts regarding DNA. They submit their worksheets for grading.
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Lesson 10: Karyotypes
Students predict traits of future offspring. In this biology lesson, students study karyotyping to predict genetic disorders. They research an assigned karyotype and present information about it.
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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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Bioethics and Humans
Students evaluate "humanity" and conditions associated with it. In this activity lesson students take on issues and construct their own limitations by defining the "human" condition.