What is stated in Mendel’s second law?

Mendel’s second law, or more precisely, the law of splitting, says that when two heterozygous offspring of the first generation are crossed with each other in the second generation, splitting will be observed in a certain numerical ratio: If by phenotype, then the ratio: 3: 1, and by genotype 1 : 2: 1.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.