Genetics, Child Growth and Development

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Genetics and Development: Genetics is a scientific discipline that deals with how individuals inherit their physical and behavioral attributes. Generally, genetics is a branch of biology that deals with the science of heredity, genes, and differences in living organisms. It’s the process with which a child inherits traits from his/her parents and the molecular organization and function of genes. The question of what determines the development of a child has been an issue that has attracted considerable concerns and debates across educators, biologists, and psychologists. This issue has attracted huge concerns because it’s impossible to explain each and every factor that eventually determines who a child becomes. Notably, the development of a child involves a mix of various influences such as parenting, genetics, individual experiences, family relationships, friends, and school. One of the most important influences on a child’s development and growth is genetics, which primarily is the process of traits inheritance from parents to offspring. Child Development: Child growth and development is a process that consists of some building blocks, which are components that combine in an infinite number of ways (Cherry, n.d.). As a result of the variations of building blocks in a child’s development, educators, psychologists, and philosophers have been constantly engaged in the debate of nature versus nurture debate. Many researchers agree that child development is a complex interaction between his/her genetic background (nature) and his/her environment (nurture). In essence, some developmental aspects are strongly affected by biology whereas other aspects are influenced by environmental factors. From the onset of an individu... ... middle of paper ... ...omosomes or genetic/chromosomal disorders. The most common type of genetic or chromosomal disorder is Down Syndrome or trisomy 21 (Cherry, n.d.). The condition occurs when a child has three chromosomes at the site of the twenty-first chromosome rather than the normal two. Some of the most common signs of Down Syndrome include round face, thick tongue, slanted eyes, hearing problems, heart defects, and intellectual impairment. In conclusion, genetics play an important role in the development of a child in light of the transfer of genes from parents to offspring. Even though a child inherits several genes from the two parents, his/her ability to express these factors is dependent on gene-gene and gene-environment interactions. Therefore, a child’s growth and development is not only influenced by hereditary factors but also determined by environmental influences.

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