Wondering what does chromosomes do during cell division? This article provides superficial explanation of the main function of chromosomes in cell division and in inherited traits and characteristics.
Chromosomes are the organized structure of DNA(Deoxyribonucleic Acid) and protein which is found in nucleus of both plant and animal cells. Before a cell divides, the chromosome are replicated within the nucleus. In a human cell, the nucleus of cell division contains 46 pair of chromosomes. Organisms grow by undergoing cell division to produce new cells and replace older one. As the genetic material passes from parents to child, the chromosomes are responsible for containing the instructions that makes the offspring unique while still carrying traits from the parents. It's essential that certain cells, like reproductive cell, have correct number of chromosomes in order to function properly. It also helps to ensure that the DNA should be remain tightly around the proteins otherwise DNA molecules will be larger in the inside of cells.
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