1) Discuss the concepts of homologous chromosome – diploid and haploid. What characteristies are shared between two homologous chromosomes?

2) If two chromosomes of a species are the same length and have a similar centromere placement but are not homologous, what is different about them?

3) Contrast the genetic content and the origin of sister versus non-sister chromatids during their earliest appearance in prophase 1 of meiosis. how might the genetic content of the tetrads changed over time after having aligned at the metaphase plate during metaphase 1?