Gene
Gene explained in an easy to understand way:


Imagine trying to find a specific recipe in a huge cookbook to bake your favorite cake. Just like that recipe contains all the instructions needed to create that specific cake, a gene contains the DNA instructions needed for a specific trait. In this analogy, the cookbook is like the chromosome, the recipe is the gene, and the cake is the trait; just as the recipe guides you to make the cake, the gene instructs the development of a particular trait.
Practice Version

Gene: The part of a chromosome that contains the DNA for a specific trait. Gene. Genes are like instructions passed from parents to children that can determine characteristics, similar to how ancient scrolls were used to preserve and pass on important knowledge through generations.