Genetics & Evolution

4 interactive Integrated Science simulations on genetics & evolution.

Natural selection – light and dark peppered moths Integrated Science · Genetics & Evolution A moth population made up of light-colored individuals (dd) and dark-colored individuals (DD, Dd) rests on a tree... Ages 14–15
Mitosis and Meiosis – Animated Stages of Cell Division Integrated Science · Genetics & Evolution A cell with a diploid chromosome number (2n = 4, 6, or 8) moves through the stages of mitosis (interphase, prophase,... Ages 14–15
Three-Generation Pedigree and ABO Blood Type Inheritance Integrated Science · Genetics & Evolution A three-generation family pedigree: squares are males, circles are females, and filled shapes mark affected... Ages 14–15
Punnett Square – Mendelian Genetics (One and Two Trait Pairs) Integrated Science · Genetics & Evolution Choose the genotypes of the parents (P) with one or two gene pairs (pea plants: yellow/green seeds, round/wrinkled;... Ages 14–15