Chromosomes are copied.
Reshufling takes place in tetrad during prophase I of meiosis .
Before crossing over, interphase I takes place. Crossing over occurs during prophase I. Metaphase I occurs after prophase I.
Prophase is one of the stages in the process of mitosis, the stages of mistosis are : 1. Prophase 2. Metaphase 3. Anaphase 4. Telophase. So metaphase, anaphase, and telophase are what happends in mitosis and does not happen in prophase. And what happens in prophase that does not in mitosis is that the sister chromatids that were formed during interphase have shortened and thickened and are now visible with a light microscope.
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Independent assortment of the chromosomal tetrads takes place in Prophase I.
CENTRIOLES
Each chromatid can synapse with any one it want/chooses.
The crossing over is the process of exchange of DNA between homologous chromosomes whereas the independent assortment is the process in which the chromosome pairs align themeselves at the equator of the cell . Crossing over takes place in Prophase I of meiosis I whereas the independent assortment takes place in metaphase I of meiosis I.
Photolysis of water and assimilation of CO2 takes place during food-making process by the plants.
Telophase I is the stage that takes place in meiosis before the Prophase II and after Anaphase I.
Centrioles
The centrosomes.