Hereditary characteristics are passed from parents to offspring through the

Hereditary characteristics are passed from parents to offspring through the gene. Genes are the basic unit of inheritance that contain DNA, which carries the genetic information that determines the traits or characteristics of an individual. During the process of reproduction, the genes from the parents are combined to form the genetic makeup of the offspring. This genetic makeup determines the physical and physiological traits of the offspring. The genes are passed down from generation to generation and can be influenced by various factors such as mutation, recombination, and environmental factors.