Genes direct our physical development by synthesizing

Question

Quizplus · Accepted Answer

Genes are sections of DNA that code for the production of specific proteins. These proteins are responsible for regulating and directing physical development in various ways, such as determining the structure of cells and tissues, controlling metabolism, and influencing the timing and progression of developmental milestones. Hormones are also important for physical development, but they are not directly synthesized by genes. DNA and chromosomes are the genetic material that contains the information necessary for protein synthesis, but they do not themselves direct physical development without the intermediacy of protein synthesis.

Genes Direct Our Physical Development by Synthesizing