Blending would cause traits to be lost or modified in later generations, and Mendel’s experiments demonstrated that recessive traits remained intact from generation to generation, although they may not be evident due to the presence of a dominant trait in the individual. The results of single-trait crosses clearly indicated that the genetic material was not being blended. His results clearly indicated that in the first generation, one of the two variants of the trait dominated the other, or recessive, trait. Three basic principles of inheritance were established, or supported, by Mendel’s monohybrid crosses. The law of hybrids uniformity in the first generation (dominance law) Statistical approach raised the validity of his works tremendously.ġ) dominant or recessive trait and corresponding gene ģ) the interaction of genes and the nature of this interaction
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