Curated OER
Replication, Transcription and Translation Review
How well do your pupils understand DNA, mRNA, and amino acids? This three-page handout will help you assess their comprehension through sequencing questions, fill in the blanks, and labeling diagrams.
Curated OER
Who is the Sea Otter Related to?
Students examine the genetic relationships of different organisms. In groups, they discover the importance of genes and how different amino acids show various evolutionary relationships. They use an online database to continue their...
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Nucleic Acid
In this chromosome activity students complete a crossword puzzle by answering questions on DNA, nucleic acids, nucleotides and RNA.
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Molecular Biology and Primate Phylogenetics
Pairs of high school biologists compare amino acid differences in the beta hemoglobin of different primates. They use the information collected to construct a phylogenic tree. Follow-up discussion questions are provided. This is a...
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Catalase: A Bioinformatics Case Study
Students investigate the physical structure of a protein by using a computer simulation tool. They record its primary amino acid structure while viewing it in three dimensions for a better visual recognition. There is also a comparison...
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DNA and Protein Synthesis
Tenth graders work with a partner, and copies of the attached worksheet "Amino Acid Codon Table" They discuss ways an organism, obtains and uses proteins. Students view a teacher prepared DNA strand banner, and record the complementary...
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Pliable Proteins
Students make models of protiens using wire and paperclips. They are given step by step instructions with lots of information about proteins throughout the directions. They make the three basic structual elements of proteins;...
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Nutrient Biochemistry
In this proteins worksheet, students review how amino acids are sequenced to determine types of proteins. Students also review how proteins are used by the body. This worksheet has 2 drawing and 24 fill in the blank statements.
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The Spanish Omelet
Students use analogies to show the relationships among cell, nucleus, genes, chromosome, ribosome, replication, mitosis, transcription, translation, DNA, RNA, amino acids and proteins, genotype, phenotype, and genetics vs. environmental...
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DNA Dry Lab
Students use a DNA strand to identify the component parts. They discuss an RNA molecule, protein fragments, and nucleotides. They explore how the order of nucleotides determines the order of amino acids in proteins.
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Secret Codes
Students practice writing and decoding secret messages before discussing DNA and its role as a code for making proteins. They translate DNA into RNA and identify the sequence of amino acids to find a secret message. An interactive...
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DNA and Genetic Expression
Pupils, in groups, complete a worksheet on DNA transcription and translation. They determine codons for particular amino acids. They attempt to introduce mutations to determine what will happen to the DNA sequence.
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DNA. RNA, and Proteins
A comprehensive five-page quiz or study guide covering DNA and its related processes. Young geneticists will need a strong understanding in order to complete this handout, which includes multiple choice, matching, compare/contrast, and...
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How DNA Controls the Workings of the Cell
For 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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SAY IT WITH DNA: Protein Synthesis Tutorial
Ninth graders explore protein synthesis. In this DNA lesson students complete a worksheet and a DNA lab activity.
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How Mutations Lead to Changes in Cell Structure and Function
Pupils investigate how mutations lead to changes in cell structure and function. They construct an oligonucleotide, identify a protein sequence, design a step-by-step mechanism of how they think cells repair damaged DNA, and prepare and...
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Nutrient Biochemistry
In this nutrient biochemistry worksheet, students complete the blanks with information about nucleic acids and the process. Students also draw a figure referenced in the text given.
Howard Hughes Medical Institute
Understanding Variation
Does where we live influence how our bodies express genetic traits? Explore variation in human skin color with an activity that incorporate video and hands-on learning. Individuals model the relationship between phenotypes and genotypes,...
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DNA Coloring - Transcription and Translation
For this DNA worksheet, students review the transcription and translation processes. Students label and color the different parts of a DNA strand. This worksheet has 7 fill in the blank questions.
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Evolutionary Relationships Based Upon Comparative Genetics
High schoolers 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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Protein Synthesis
In this science related worksheet, pupils study, locate and answer ten multiple choice questions dealing with protein synthesis.
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Genetic Jewels: Building the DNA Model
Students construct segments of DNA to create a piece of jewelry. In this genetics lesson students create a DNA sequence that they turn into something to wear.
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Whose DNA Is That?
Students investigate the use of technology in order to identify different sequences of amino acids by using online web tools. They enhance problem solving skills with amino acid identification skills and strengthening comfort with using...
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Investigating Evolutionary Questions: Bats, Whales, Reptiles, Birds, Animal Classification
Students are guided through a process in which three questions are addressed by retrieving beta hemoglobin sequences from online databases, and using online tools to compare those sequences in student-selected animals.