Gregor Mendel's greatest contribution was the discovery of the basic laws of inheritance. Through his experiments with pea plants, Mendel deduced that genes come in pairs and are inherited as distinct units, one from each parent. He also discovered the principles of segregation and independent assortment, which explain how different genes are passed down from parents to offspring.
Answers & Comments
Answer:
Gregor Mendel's greatest contribution was the discovery of the basic laws of inheritance. Through his experiments with pea plants, Mendel deduced that genes come in pairs and are inherited as distinct units, one from each parent. He also discovered the principles of segregation and independent assortment, which explain how different genes are passed down from parents to offspring.