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.
Inspects, repairs, installs, modifies, and maintains plumbing fixtures in heating, water and drainage systems. Identifies electrical, plumbing and safety problems applicable to the installation and takes necessary corrective action. Performs necessary clerical duties for the job and is able to read blueprints. May require a high school diploma or its equivalent with 0-2 years of experience in the field or in a related area.