Which symptom would a person whose parathyroid is not functioning properly have? mood swings a lump in the throat area bones that break easily excess release of sweat

The correct answer is option C, bones that break easily

Parathyroid glands are parts of endocrine system and are responsible for regulating the calcium in the body. They continuously monitor and regulate the blood calcium level. Thus the deficiency or issues in the parathyroid gland impacts the calcium level in body and there by makes the bone fragile due to which they can break easily. This condition is termed as Osteoporosis.  

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.