what happens to chromosomes during anaphase
The tetrads are pulled apart.
In Anaphase I of meiosis.
The chromosomes move apart, towards the opposite poles.
prophase, metaphase, anaphase, telophase (including cytokinesis)
what happens to chromosomes during anaphase
what happens to chromosomes during anaphase
The tetrads are pulled apart.
Anaphase
Anaphase lAnaphase I
Cohesin must be cleaved enzymatically
In anaphase 1 of meiosis, the centromeres divide, separating the pairs of homologous chromosomes. Each chromosome is then pulled toward opposite poles of the cell by the spindle fibers attached to the centromeres. This results in the distribution of one member of each homologous pair to each daughter cell.
In anaphase I the duplicate paired chromosomes are separated. In anaphase II, the sister chromatids are separated.
Chromosomes move to opposite poles of the cell.
Interphase Prophase 1 Metaphase 1 Anaphase 1 Telophase 1 Cytokinesis 1 Prophase 2 Metaphase 2 Anaphase 2 Telophase 2 Cytokinesis 2
In Anaphase I of meiosis.
anaphase 1