Genes and Development

Genes are segments of DNA that carry instructions for building and maintaining our bodies. Development is the process by which these instructions are used throughout life to form and shape tissues, organs, and systems, guiding growth from a single cell into a complex organism. Genes influence traits and biological functions by turning certain proteins on or off at specific times and places. This intricate regulation ensures proper development, adaptation, and health. In essence, genes provide the blueprint, and development is how that blueprint is executed to create a functioning living organism.