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Extracting DNA from Your Cells
Three steps are needed to extract DNA from learners' inner cheek cells. The procedure and reasons for each step are explained. As enzymes work on the cells, a series of questions are answered regarding the structure of the DNA molecule....
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Nucleic Acids: information storage
This sequence of slides covers each main macromolecule that is involved with human structure and function. The history of nucleotide research and the way that they are formed is summarized, a diagram accompanies the explanation. The main...
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The Structure of DNA
In this structure of DNA worksheet, students answer several short answer questions applying knowledge about the structure of DNA. Students also match the description to the correct terms.
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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 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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DNA Timeline: A Scavenger Hunt
In this DNA worksheet, learners access a website to identify scientists, dates, events, and facts related to DNA. This worksheet has 15 fill in the blank questions.
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Replication of DNA
In this replication of DNA instructional activity, learners match the correct definition of DNA replication to the terms given. Students also complete given statements with the correct term in the space provided.
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DNA!
In this biology worksheet, students identify and locate various vocabulary terms pertaining to DNA. There are 29 biology terms located in the word search.