Protein-Coding Genes

Protein-coding genes are segments of DNA that contain instructions for making proteins, which perform most functions in our bodies. Each gene serves as a blueprint, guiding the cell through a process called transcription to produce messenger RNA (mRNA). The mRNA then directs the assembly of amino acids during a process called translation, resulting in a specific protein. These proteins are essential for various tasks, such as building tissues, fueling metabolic reactions, and supporting the immune system. In summary, protein-coding genes are fundamental units of genetic information that determine how our bodies develop, function, and respond to the environment.