LIFE SCIENCE

Detailed explanation-1: -Through his careful breeding of garden peas, Gregor Mendel discovered the basic principles of heredity and laid the mathematical foundation of the science of genetics.

Detailed explanation-2: -Mendel is known as the father of genetics because of his ground-breaking work on inheritance in pea plants 150 years ago.

Detailed explanation-3: -In this famous experiment, Mendel purposefully cross-pollinated pea plants based on their different features to make important discoveries on how traits are inherited between generations.

Detailed explanation-4: -Gregor Mendel describes his experiments with peas showing that heredity is transmitted in discrete units. From earliest time, people noticed the resemblance between parents and offspring, among animals and plants as well as in human families. Gregor Johann Mendel turned the study of heredity into a science.

Detailed explanation-5: -Mendel was able to cross-breed the plants by transferring pollen with a paintbrush. He meticulously recorded a range of characteristics for each plant, including its height, pod shape, pea shape and pea colour. When plants self-fertilised, these characteristics remained consistent in the offspring.