Will the cells at the end of Telephase one be genetically identical to each other?

No, the cells at the end of telophase I will not be genetically identical to each other. During meiOSis I, homologous chromosomes are separated and distributed into two daughter cells, resulting in genetic variation. Each daughter cell receives a different combination of maternal and paternal chromosomes, leading to genetic diversity. Therefore, the two cells formed at the end of telophase I will have different genetic compositions.