Documents Chapter 4: Reproduction of Organisms Life Science 7th grade.

Slide 1 Chapter 4: Reproduction of Organisms Life Science 7th grade Slide 2 Inquiry Do you think ALL living things have two parents? What might happen if the penguins (on…

Documents Meiosis

Meiosis Meiosis Homologous chromosomes – identical chromosomes …same length, centromere, same staining pattern …exception…males sex chromosome 1-22 autosomes sex…