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.
Open and Closed Skills. Closed Skills Definition: Closed skills occurs in a stable and predictable environment, where the timing of the skill is self-paced and to a large extent, the performer determines the place where the skill will be performed. These environments are more conducive (easier) to skill learning as the learner is not distracted by other factors