Curated OER
Black Death Biology
Students in pairs explore the transmission of the Plague, through experimentation. Cooperative groups use the scientific method to solve the fictional problem of a bacteria spreading in the Amazon. Groups also create a vector to visually...
Curated OER
How To Use Hardy-Weinberg to Find Gene Frequencies in s Wild Population
Students explore the gene frequency in Hardy-Weinberg Equilibrium experiments. They inquire into the studies of both black and gray squirrels. Basically the population genetics of certain squirrel populations. The species of each are...
Curated OER
Hardy-Weinberg Made Easy: A Seventh Way
The purpose of this lesson is to slowly introduce the Hardy-Weinberg Law and population genetics to your students after you have completed Mendelian genetics. Using this format, you ease the students into the concept by relying on the...
Curated OER
Multiple Alleles
Students observe models of the ABO blood system including erythrocytes, antigens, and antibodies. They investigate the antigens that result from certain allele combinations and move antibodies to determine whether agglutination occurs...
Curated OER
Teaching Multiple Alleles
Students view a simple ABO blood system for the introduction of this subject using concrete models of eythrocytes (red blood cells, or RBC's), antigens, and antibodies. They can physically see the antigens that result from certain...
Curated OER
Polytene Chromosomes from Salivary Glands
Students use this laboratory procedure to outline the mechanism by which salivary glands are removed and prepared so that the polytene chromosomes may be observed.Drosophila virilis is used instead of Drosophila melanogaster because D....
Curated OER
The Value of Genetic History
Students research and assemble their own pedigrees using star patterns for each family member and coloring in various dominant traits. They arrange these patterns on long strips of paper making large, colorful family pedigrees.