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DNA Blueprint for Life
Did you know that meat tenderizers contain DNA cutting enzimes? Did you know that you can isolate your own DNA? Or the DNA of fruit? Explore with your learners the DNA world with a series of experiments using readily available materials...
Biology Junction
Nucleic Acids
Genetic information transfers through nucleic acids, making these the chemical link that connects people to their parents and grandparents. Viewers determine the importance of both DNA and RNA after observing the presentation. Key...
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DNA
Learners explore the basics of DNA and its history. In this DNA lesson students extract DNA from fruits and understand how it is used in forensics.
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DNA and RNA Exercise
In this biology worksheet, students work to define the nucleic acids of RNA and DNA. They answer the questions that focus upon the two concepts.
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DNA in a "Snap"
Students observe a model of DNA and answer probing questions like, "What does this model represent?" They then work in small groups to construct an accurate model of DNA per rubric provided and present to the class explaining their model...
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DNA Chips
Students discover what they need to know about DNA chips. They extend this knowledge to analyze gene expression data to diagnose two kinds of leukemia.
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DNA Chips
High schoolers explore issues surrounding DNA microarray technology. They focus on a single area of biomedical research to help them explain how science, people, ethics, and history all fit together. They analyze gene-expression data.
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DNA Questions
In this forensic science worksheet, high schoolers analyze the characteristics and uses of DNA to complete 26 short answer questions.
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Genetics DNA Replication
Pupils explore DNA replication. Beginning with a teacher led discussion, students examine inherited information, genes, and Deoxyribose Nucleic Acid (DNA). As the teacher models the structures of DNA, tells about the contributions of...
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DNA Activities
Students work together to identify the structure of DNA. They practice using new vocabulary as well. They create a 3-D model of DNA to complete the lesson.
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Biotechnology
The intricate details of DNA structure and the double helix are covered in this presentation. Many details about chemical behavior are also explained which will help your students review DNA. Many of the slides are summaries and the 37...
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COMPARISON OF FOUR-, SIX-, AND EIGHT-bp CUTS IN CALF THYMUS DNA
Students use this laboratory exercise, restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. Assuming that the four component nucleotides (A, C, T, G) are distributed randomly within a DNA molecule, then any...
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DNA: Structure and Replication Movie
In this DNA: structure and replication worksheet, students fill in the blanks about the structure of DNA and replication of DNA. Students sketch several diagrams of DNA at different stages.
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DNA Vocabulary Review
In this DNA learning exercise, students review vocabulary words associated with DNA, DNA replication, and gene expression. This learning exercise has 13 matching questions.
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Candy DNA Model Lesson
Students explore DNA structure using materials such as Twizzlers, small colored gumdrops and/or toothpicks.
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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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DNA and Genes
In this DNA worksheet students will label the 6 parts that make up DNA and review the process of replication of DNA. This worksheet has 6 matching and 5 fill in the blank questions.
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DNA: What Does It Mean?
Tenth graders explore DNA using online tutorial. They perform their own DNA extraction from a clove of garlic and identify the key components of DNA.
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DNA
this DNA Powerpoint describes replication, and communicates the concept that viral DNA can program cells.
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DNA and Individual Differences
Middle schoolers list differences between DNA-related terms and create a simple DNA circle map. They order terms including human body, organ, tissue, cell, nucleus, etc. from largest to smallest. They discuss differences and...
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DNA and RNA Exercises
In this protein synthesis instructional activity, students answer 14 short answer questions about the process of making proteins from DNA.
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Learn DNA Replication
Students explore physical science by participating in a science role-play activity. In this DNA structure instructional activity, students discuss the different parts of the code that makes up our DNA and instructs our cells. Students...
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AP: Chapter 16: The Molecular Basis of Inheritance
Advanced biology masters take a close look at DNA and the scientists who contributed to our understanding of this complex and powerful molecule. They answer 21 questions about DNA structure, replication, and repair. This can be used as a...
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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 plan integrates technology with the use computers to perform DNA analysis.