Respuesta :
Answer and Explanation
Mendel selected a group of dwarf plants and sel pollinated them by dusting mature pollen grains onto them. He then collected the resulting seeds and planted them and noticed these seeds germinated and grew into dwarf plants only.
He also selected tall plants and self-pollinated them. the resulting seeds he observed that they grew into a micture of tall and dwarf plants. He took the seeds of tall plants only and repeated the experiments for many generations until he obtained only tall plants.
He then crossed cross-pollinated purebreeds tall garden pea with pure breed variety. He planted the seeds and observed the offsprings were all tall plants. He crossed two of these tall offsprinf from the F1 and planted the resulting seeds. the second filial generation consisted of a mixture of tall and dwarf plants.
He counted these plants and noted that the ratio of tall to dwarf was about 3:1. From this, he postulated that there are now laws governing inheritance.The law of independent assortment and law of segregation.
Mendel provided evidence for the principle of independent assortment by performing monohybrid crosses.
What is principle of independent assortment?
According to the law of independent assortment, the separation of the alleles for a trait takes place when formation of gametes takes place. These allele pairs after that get united randomly at the time of fertilization.
Mendel postulated the principle after discovering another principle called law of segregation, both the principles govern heredity. Mendel proved the principle of independent assortment by performing the monohybrid crosses. These experiments were done with the help of pea plants, which varied in one trait, like the color of the pod.
Thus, by performing monohybrid crosses Mendel proved the principle of independent assortment.
Find out more information about independent assortment here:
https://brainly.com/question/1457545
