Mendel, Alleles, and Pedigrees, Oh My! What I love about these picture quizzes is that students have to use the diagrams/models to get the information. Why start using these? So many times on exams, my students were "skimming" the graphs and the answer was RIGHT THERE, they just didn't know how to use it. I put together quizzes with only pictures and forced them to use the diagrams to derive the answers. This is a great ACT strategy or other high stakes test. The more students can figure out fr