Curated OER
DNA's Discovery and Structure
With a professional appearance, this presentation introduces advanced biology learners to the history and structure of the DNA molecule. The details included in this resource are definitely more in-depth than what you would expose a...
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Using Amino Acid Sequences to Show Evolutionary Relationships
Compare protein fragments, count amino acids, and use the information to explore common ancestry. The resource mentions a student worksheet, however, a separate printable worksheet is not provided. The exercises are written into the...
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From Restriction Maps to Cladograms
Biology aces analyze restriction maps to determine the relationships among different primate species and then complete a cladogram. Preface this lesson with an explanation of how restriction enzymes are used to create the DNA maps....
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Roots: The Ancestry of Modern People
High schoolers investigate the models for the origin of modern humans and the conditions that facilitate speciation and evolution. The classification and nomenclature of hominid species is also examined.
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BJU Life Science 6 Word Search
Your standard word search activity, this worksheet uses terms specific to the concept of cell reproduction such as cytokinesis, meiosis, and transfer RNA. There are 24 terms to find in this activity but the online interactive nature of...
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Evolutionary Relationships Based Upon Comparative Genetics
Students investigate the protein cytochrome c in an attempt to use its genetic chemistry to study possible evolutionary relationships between organisms. The lesson integrates technology with the use computers to perform DNA analysis.
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Are You Gellin
Learners conduct an investigation of differentiating between different types of DNA. This is done with a simulation activity of being a scientist in charge of selling different sets of DNA for research which requires different...
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Bears of Banff
Students pretend they have just entered a national park. They imagine that the park borders are all impassable mountains, and students will play the role of grizzly bears. Students list three things every animal needs to survive, in this...
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Creating New Forms of Life
Although not particularly educational, here is a creative group activity in which high school biologists will use their imaginations to create a new life form combining characteristics from existing life forms. Each group must come up...
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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...
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DNA
The question of the structure and function of DNA being the same in almost all organisms is raised here. You will find this PowerPoint a great summary of the building blocks and replication of DNA. The differences between prokaryotes and...
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BioTechnology
The concept of electrophoresis and how it can be used to track sections of DNA that have been spliced is introduced in this slideshow. There are a few grammatical and spelling errors, but overall the slides are nicely presented.
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DNA Technologies
After giving some of the basic characteristics of the DNA molecule, the slides provide process information and many detailed diagrams about plasmids, vectors, and their application in cloning genes.
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DNA and Cell Reproduction
These slides have lovely images to illustrate the Double Helix and replication. The specifics of chromosomes within cells and the numbers and structure during different stages of cell replication are explained.
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Review of Molecular Biology
In this molecular biology worksheet, learners complete 50 multiple choice questions on DNA and RNA replication, translation and transcription.
Biology Junction
Nucleic Acids
For this DNA instructional activity, students identify the different parts of the DNA and color them. They complete 16 short answer and fill in the blank questions on DNA.
Curated OER
Evolution
In this evolution instructional activity students complete a crossword puzzle by answering questions about the environment, evolution and populations.
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Living Environment
In this environment worksheet young scholars complete a series of multiple choice and short answer questions on organisms, reproduction, DNA and cell division.
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Ecosystems Beneath the Surface
Sixth graders create a KWL chart about microorganisms. In this biology lesson, 6th graders create and label a diagram on a microbial mat. They investigate the processes involved in the carbon, oxygen and sulfur cycles.
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. In this biology lesson, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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Cell (Biology)
Students conduct a series of activities to explore the nature of cells. In this biology lesson, students observe plant and animal cells under the microscope and compare them. They differentiate osmosis and diffusion.
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Gel Electrophoresis
Students conduct a variety of experiments to explore gel electrophoresis. In this biology instructional activity, explain how this process separate DNA and RNA. They discuss the practical applications of this method.
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Proteins
Learners conduct a variety of experiments to explore protein. In this biology activity, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and translation...