Chromosome
DNA wrapped around protein to fit in the nucleus
A chromosome is a structure within the nucleus of a cell that carries genetic information in the form of genes. It consists of a long strand of DNA wrapped around proteins called histones. Chromosomes occur in pairs in most cells, with one chromosome coming from each parent. In humans, there are 23 pairs of chromosomes, for a total of 46 chromosomes. Each chromosome contains thousands of genes that determine an individual’s inherited traits, such as hair color, eye color, and height. Chromosomes are crucial for cell division and reproduction, as they ensure that each daughter cell receives a complete set of genetic information during mitosis and meiosis. Disruptions or abnormalities in chromosome structure or number can lead to genetic disorders and diseases.
More Answers:
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