LIFE SCIENCE

Detailed explanation-1: -Classical genetics is often referred to as the oldest form of genetics, and began with Gregor Mendel’s experiments that formulated and defined a fundamental biological concept known as Mendelian inheritance.

Detailed explanation-2: -Mendelian genetics Although this pattern of inheritance could only be observed for a few traits, Mendel’s work suggested that heredity was particulate, not acquired, and that the inheritance patterns of many traits could be explained through simple rules and ratios.