And beware of unrealistic claims that surgery can give you a perfect foot. The goal of surgery is to relieve as much pain, and correct as much deformity as is realistically possible. It is not meant to be cosmetic.
Humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. The only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome. When two reproductive cells unite, they become a single cell that contains two copies of each chromosome.
Chromosomes and Genes. Chromosomes are the carriers of hereditary characteristics called genes. The human cell nucleus contains 46 chromosomes (diploidy) in the form of 23 chromosome pairs (23 male, 23 female chromosomes).very cell with the exception of red blood cells has a nucleus. However, there are cells with two nuclei (some liver cells) or greater numbers of nuclei, e. g., osteoclasts in bony tissue (5â20 nuclei) or skeletal muscle cells (more than 1000 nuclei). Cells without nuclei can no longer divide.