What is the essence of the law of homological series in the hereditary variation of N. I. Vavilov?

What is the essence of the law of homological series in the hereditary variation of N. I. Vavilov? Is it possible to say that for genetics this law has the same meaning as the periodic law of D. I. Mendeleev’s day of chemistry? Justify the answer and illustrate with examples

The main provisions of homologous series in hereditary variation
1. Genera and species genetically close to each other are characterized by similar series of hereditary variation with such correctness that, knowing a number of forms within one species, it is possible to predict the presence of parallel forms in other species and genera.
2. The closer genes and species are genetically located in the general system, the more complete is the identity in the ranks of their variability.
3 Entire plant families are characterized by a certain cycle of variability passing through all the genera that make up the family.
Yes, the law of homologous series has the same meaning as the periodic table.
With the help of this law, it is possible not only to establish the origin of certain types of plants and foci of domestication of animals. It allows you to predict the appearance of mutations by comparing the patterns of mutation in other types. Also, with the help of this law, one can predict the variability of the trait, the possibility of the appearance of new mutations by analogy with those genetic deviations that were found in other species related to this plant

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