This product serves as a review before the genetics unit exam. It covers: Punnett squares, meiosis, non-disjunction, pedigrees, karyotypes, inheritance and variation. I have put this in a .docx format so you can edit and differentiate the activity to suit your classroom and students' needs. Enjoy!
NGSS HS-LS3-2 Make and defend a claim based on evidence that inheritable genetic variations may result from: (1) new genetic combinations through meiosis, (2) viable errors occurring during replication, and/or (3) mutations caused by environmental factors.
NGSS HS-LS3-3 Apply concepts of statistics and probability to explain the variation and distribution of expressed traits in a population.