Answer:When I hear the word DNA, the first thing that comes to mind is "The blueprint of life."DNA (Deoxyribonucleic Acid) contains the instructions that make each living thing unique. It tells our cells how to grow, function, and reproduce. It's like a biological code passed from parents to children.Other ideas that come to mind:Genes and heredity – DNA determines traits like eye color, height, and even some health risks.Double helix shape – the twisted ladder-like structure.Forensics – used to identify people in crime investigations.Genetic engineering – modifying DNA in science and medicine