Example of a human karyotype: 23 pairs of homologous chromosomes (one pair is the homologous 'sex' chromosomes - in this case X and Y = a boy) III. Meiosis reduces chromosome number from diploid (2n) to haploid (n) 1 diploid cell (2n) cell becomes 4 haploid (n) germ cells (eggs or sperm).
closed plan. noun. 1. an office floor plan consisting of fully enclosed office spaces. Compare open plan.
KatarzynaBialasiewicz/iStock/Getty Images. A split-level floor plan blends a traditional ranch home with a multilevel home. This structure type emerged in the 1950s, according to FloorPlans.com. A split-level typically has three distinct spaces, with a ranch-style main floor, and stairs that lead to separate functional areas with bedrooms, a large garage or additional living space. A split-bedroom plan is a specific format where a master bedroom suite is separated from other bedrooms in the home.