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Why do we need Vitamin C in our diet? Or Why do we carry old inactive genes in our genome?
Pupils explore and explain how mutations in the DNA sequence of a gene may be silent or result in phenotypic change in an organism and in its offspring. They analyze how evolution and biodiversity are the result of genetic changes that...
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Animals and Humans Say the Darnedest Things
Students explore and analyze human and animal communications and create a short film that illustrates their findings.
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Molecular Approaches to Evolution
High schoolers examine the molecular studies of organisms that have led to a new era in their understanding of speciation and evolutionary relationships. Students study the allelic frequency of genes controlling specific molecules and...
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Mutations and Genetic Change
In this genetic mutations worksheet, students compare and contrast different types of mutations including point mutations, silent mutations, and frameshift mutations. This worksheet has 5 matching, 4 fill in the blank, and 3 short answer...
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Biology Honors Final Project
Tenth graders work on a project about cellular biology and genetics. In this biology lesson, 10th graders research about the assigned human body system and genetic disorders that affect it. They create a multimedia presentation and...
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Construction of a Hemoglobin Gene
Learners see how eight pairs of triplets are equivalent to part of a gene and control a part of heredity. They comprehend how blood corpuscles manufacture normal hemoglobin. Students already comprehend that genes control the synthesis...
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Evolution Concept Map
For this biology worksheet, students complete a concept mp on the theory of evolution by natural selection. They fill in 8 blanks with the correct terms from the list.
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Protein Synthesis
In this biology activity, students complete a crossword puzzle with 35 questions on protein synthesis. They identify the different parts of the cell involved in the process.
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Structural Changes in a Protein
Pupils observe and manipulate the structure of a protein. They form an alpha helix, a beta sheet, and add disulfide bonds. They create a multimeric protein and compare their location with other students.
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Molecular Structure of Proteins
Students examine the effects different substances have on proteins. They test different molecules reaction to water. They discover how the amount of water affects the shape of the protein.
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Secret Codes
Students examine Morse code and how it is used. In this secret codes lesson students decode messages, make their own codes and have other students crack the code.
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BLAST Algorithm
Students explore a series of activities on using BLAST. In this biology lesson, students explain the significance of BLAST in DNA query. They give real world applications of BLAST.
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Digestive System Quiz
In this digestive system worksheet, students answer 9 questions, 2 of which are multiple choice and 7 are short answer. Included are questions about the process of digestion and the structures of the digestive system.
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The Structure And Functions of Proteins
Ninth graders investigate the structure of proteins and how it affects their function. They build a protein model with four helix units and describe how this structure aids the protein in doing its jobs.
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CONSTRUCTION OF A HEMOGLOBIN GENE
Students use research to see how eight pairs of triplets are equivalent to part of a gene and control a part of heredity. They also understand how red blood corpuscles manufacture normal hemoglobin.