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HILMIUSIS AND MEIOSIS 1. What structures are present in the phases? How many? (Use numbers like 2n, 1n, etc., and terms like
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Mitosis Meiosis I Meiosis II
Prophase

Chromosome become visible

Nuclear envelope breakdown

Tetrad formation

 Nuclear envelope breakdown
Metaphase Chromosome align at equator Homologous chromosome align at equator Chromosome align at equator
Anaphase Chromosome pulled to opposite poles Dyad formation Chromosome pulled to opposite poles
Telophase Separated chromosomes reach opposite poles Haploid set of a chromosome are at the poles of the cell Separated chromosomes reach opposite pole
Cytokinesis Cytoplasm divides Cytoplasm divides Cytoplasm divides
Ploidy level after cell division 2N N N
Number and type of cells produced 2 (identical to parental cell) 2 4
Function in the life cycle To produce stomatic cell/ diploid cell/new cells To produce haploid cell from diploid cells/ gamete formation To produce haploid cell from diploid cells/ gamete formation

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