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Who Ate The Cheese?!
In this crime scene investigation worksheet, students simulate DNA sequencing and DNA restriction analysis using paper strips of DNA. Students compare the crime scene DNA to the suspects and determine who is guilty.
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Nucleic Acids Worksheet
In this nucleic acids worksheet, students answer twelve questions about DNA and RNA and their structures. They also identify bases in a sequence of DNA that would be transcribed.
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RNA Worksheet
In this RNA worksheet, students determine the function of mRNA and tRNA and create an mRNA strand from a given DNA strand. Students describe and compare the 3 types of RNA. This worksheet has 1 drawing, 2 fill in the blank, and 14 short...
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How DNA Controls the Workings of the Cell
In this DNA worksheet, students compare the DNA sequence of a human and a cow to complete 4 fill in the blank questions and 4 short answer questions.
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How HIV Infects Cells
In this how HIV infects cells worksheet, students read the given information about how HIV infects cells. Students explain the role of various structures in HIV infection. Students design a drug that might slow the rate of cellular...
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The Structure of DNA
In this structure of DNA activity, 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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Regulating Gene Expression
In this gene expression worksheet, learners read about two transcription factors: activators and repressors. Students complete 1 multiple choice and 5 short answer questions.
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RNA and Gene Expression
In this RNA worksheet, students compare and contrast RNA from DNA. Students complete 1 multiple choice and 8 true or false questions.
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Replication of DNA
In this DNA worksheet, students read about the DNA replication process, step by step. Then students complete 1 multiple choice and 4 short answer questions.
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DNA Mutations
In this DNA mutations worksheet, students translate DNA sequences in amino acid sequences and determine if the mutation is harmful or not. This worksheet is a graphic organizer.
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Classification
In this classification worksheet, learners use information describing the ways biologists compare living things to complete 4 matching questions.
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Genetic Technology
In this genetic worksheet, students will match 6 terms associated with gene engineering to their correct definition. Then students will complete a table indicating if the vector is mechanical or biological. Finally, students will...
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Genetics
In this worksheet, students will answer 4 fill in the blank statements about Mendelian inheritance and meiosis. Then students will use Punnett squares to answer three short answer questions. Students will match 8 genetics vocabulary...
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DNA, RNA, Protein Synthesis, & Mutation
In this biology activity, students identify and label the diagram shown by stating what each part of the diagram represents on the line. Then they use the DNA strand as the original strand and complete the data table. Students also write...
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An Inventory of My Traits
In this biology activity, learners identify and describe a number of easily observable genetic traits and compare the traits they have with other students. Then they identify and describe that some traits are common while others are not...
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Review of Chromosomes, Cell Division and Meiosis
In this cell worksheet students review processes of cells. Students recall terms associated with cell division. Students label and explain phases of mitosis.
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Genes and Gene Technology
In this genetics worksheet, students complete 3 short answer, a word puzzle, and 7 word games about genetic traits.
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Analysis of Data
Learners analyze DNA banding patterns for similarities and differences among individuals and between populations. They examine individual prepared gels then pool the class data to come to an overall conclusion.
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Biology: Genetics and Heredity
Seventh graders explore the connection between genetics and heredity by examining the cellular structure. Among the numerous activities to engage students are drawing DNA molecules, vocabulary puzzle sheets, and predicting possible...
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Genetic Analysis
Students formulate a hypothesis regarding the validity of the current status of the Arizona Hedgehog cactus as a distinct variety of cactus. They design a procedure to isolate DNA from the tissue of plants, given a list of chemicals and...
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DNA Modeling
Students study DNA and its nucleotides. They manipulate paper nucleotides of DNA and investigate how the molecule is produced. Paper versions of sugars, phosphates, and nitrogen bases included.
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DNA Fingerprinting
Students discuss DNA Fingerprinting and gel electrophoresis before participating in a crime solving activity. Students simulate their DNA using adding tape and complete the steps necessary to do a gel electrophoresis. They discuss the...
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DNA Models
Students create DNA models. Using puzzle pieces to represent the parts of a DNA strand, they put together a segment of DNA. Once everyone has completed their individual strand, they being linking with other students using tape. Class...
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Who Is It?/Who Done It?
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...