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.
Closed vs. Open Floor Plans. One of the things that attracted us to our house is that it had been neglected for most of the 20th century. With the exception of the bathroom, there was no horrendous 70s or 80s era âremodeling.â Our homeâs most unfashionable characteristic is a closed floor plan.