

![]() | Project title | Demonstrate the principles of Mendelian genetics |
| Difficulty Level | Elementary school | |
| Main link | Click here to view this science project | |
Description | ||
| Students will work in pairs in the lab to produce a dragon from the random mixing of genetic traits. Each student will be a surrogate dragon parent. They will pick up a complete set of dragon chromosomes. Surrogate dragon parent partners must be of the opposite sex, therefore one parent must pick up the double X chromosomes while the other must pick up the X/Y chromosomes. The homologous chromosomes will be separated according to Mendel’s law of Independent Assortment. The genetic codes that are passed on to the baby will be recorded on the following pages. The surrogate parents must then decode the genes inherited by their bundle of joy to determine the phenotype traits of their baby. Using the pictures at the end of the handout, they will cut out these traits and paste them together to have a picture of their baby. | ||
Materials | ||
| This idea is contained in a third-party website. To view the science fair projects, please click on the link above. Copyright in the third party website belongs to the relevant author. | ||
Brief Instructions | ||
| [Please see third-party website for instructions] | ||