Mature organism (2n)
In the diplontic life cycle, the organism is diploid and the gametes are the only haploid stage.
9.12 Fertilization and Meiosis Alternate in Sexual Reproduction In sexual reproduction, haploid (n; peach) cells or organisms alternate with diploid (2n; green) cells or organisms.
Centromeres occupy characteristic positions | on homologous chromosomes.
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