| A | B |
|---|
| homologous | chromosomes that each have a corresponding chromosome from the opposite sex parent |
| diploid | 2n/cell that contains both sets of homologous chromosomes |
| haploid | n/cell that contains a single set of chromosomes |
| tetrad | structure that contains four chromatids that forms during meiosiss |
| meiosis | process of making gametes in which the number of chromosomes reduce by half through the separation of homologous chromosomes in a diploid cell |
| crossing-over | exchange of genetic materials between homologous chromosomes |
| oogenesis | production, growth, and maturation of egg, or ovum |
| spermatogenesis | process by which male gametes form |
| ovum | mature egg cell |
| independent assortment | random distribution of geneson different chromosomes to the gametes |
