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.
A part used to join two sections of pipe or other fittings together. An example of a fitting is an elbow, bushing, or coupling. FIXTURE: Broad term in plumbing/kitchen/bath that could be an entire toilet, sink, tub, etc OR it could be the devices that provide a supply of water.FLAPPER: Part of the flush valve that seals water inside the toilet tank or allows passage of water into the toilet bowl during the flush cycle.Also known as a flush ball. part used to join two sections of pipe or other fittings together. An example of a fitting is an elbow, bushing, or coupling. FIXTURE: Broad term in plumbing/kitchen/bath that could be an entire toilet, sink, tub, etc OR it could be the devices that provide a supply of water.