Think about a mature megaspore mother cell containing 20 DNA molecules to answer the following questions concerning meiosis.

MEIOSIS

1. How many DNA molecules would present during the first G2 stage of the cell cycle?
2. How many chromosome pair would present during the prophase stage I and prophase II stage of the cell cycle?
3. How many chromatids would present during the metaphase stage I and metaphase II stage of the cell cycle?
4. How many chromosomes would present in each cell after cytokinesis during telophase I and telophase II? DNA molecules?
5. How many tetrads would pre present during the prophase stage I and prophase II stage of the cell cycle?
6. At which stage does centromeres split allowing sister chromatids move to opposite poles?