Meiosis begins the moment a germ line cell passes through the interphase. Meiosis divides the cell two times, but it takes two stages for this process to be complete. Meiosis I turns the diploid cell into a haploid by separating the intact homologous chromosomes into two different cells. In meiosis II, these two haploid cells divide into four haploid cells when the sister chromatids of the homologous chromosomes separate.
In later lessons, you'll need to remember the phases of meiosis I and II. This activity will help you memorize the order. Continue the activity until you can answer it correctly.
Metaphase I
Anaphase I
G1-S-G2
Prophase II
Telophase II
and Cytokinesis Prophase I
Telophase I
and Cytokinesis Metaphase II
Anaphase II |
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