Meeting this challenging task requires an understanding of the meaning of empathy, the use of diverse educational techniques, and incorporation of students' personal experiences. Acknowledging the role of empathy is easy, but teaching empathy is difficult because empathy is an elusive idea.
The sister chromatids are connected to each other at a point called the centromere. During mitosis, the nuclear envelope dissolves, and sister chromatids separate at the centromere, becoming two individual daughter chromosomes, each now with only one chromatid.
In which phase of mitosis do each of the following occur: Centromeres split and chromosomes move toward opposite sides of the cell. Chromatin coils to form visible chromosomes. The nuclear membrane disappears. Sister chromatids line up in the center of the cell.