Curated OER
Mutations
After studying DNA replication and the genetics of inheritance, this slide show is useful for explaining specific mutations that can happen and result in an illness. Sickle cell anemia, and cystic fibrosis are explained on a genetic...
Curated OER
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...
Curated OER
Translating Genetic Information
High schoolers explore the process of translation. They determine the correct sequencing and present their strands to the class. In addition, they compare normal red blood cells to sickle cells and complete discussion questions.
Curated OER
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...
Curated OER
How Is the Genetic Code Ultimately Translated Into a Protein?
Students examine the functions of mRNA, rRNA and tRNA. They explain the steps in the protein synthesis process. They practice using new vocabulary as well.
Curated OER
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...
Curated OER
All Aboard for Protein Synthesis
Fourth graders walk through the process of transcription and translation to demonstrate and explain protein synthesis. They utilize a worksheet imbedded in this plan to guide their role play.
Curated OER
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.
Curated OER
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.
Curated OER
Scientist Simulation
Students imagine themselves working as research scientists completing the end-steps of a molecular research project and interpreting the data. They compare the gene sequences of normal and abnormal mice and evaluate the protein product...
Curated OER
Why Do We Need Vitamin C in Our Diet?
Students compare/contrast the DNA sequence data of the rat GULO gene to the inactive human GULO gene. They translate and align the sequences, and propose a scenario to explain the occurrence of an inactive DNA sequence to that of an...
Curated OER
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...