During prophase the chromosomes are identical chromatids connected at the center by a centromere, forming a X-shaped object. The distinguishing feature of prophase is the setuâ¦p of the mitotic spindle, which is used to maneuver the chromosomes about the cell.
Plumbing fixtures generally refers to parts of a plumbing system that have a distinct use and application. This differentiates fixtures from other types of plumbing parts, such as pipes, which only carry water. For example, a faucet is a type of fixture because it can be turned on to release water.
uâ¢riâ¢nal. 1. a flushable wall fixture, as in a public lavatory, used by men for urinating. 2. a building or enclosure containing such fixtures. 3. a receptacle to receive the urine of a person with urinary incontinence or that of a bedridden person.