Genetics, a branch of biology, delves into the study of heredity – the transmission of traits from one generation to the next. Coined by Bateson, the term "genetics" encapsulates this field's essence. While its formal identification came later, the origins of genetics can be traced back to the pioneering investigations of Mendel. This visionary scientist embarked on a journey to decipher fundamental principles governing the passage of characteristics from parent to offspring, paving the way for the modern comprehension of genetic inheritance.