вторник, 19 марта 2019 г.
Gregor Johann Mendel :: essays research papers fc
Gregor Mendel was born in Heinzendorff in 1822 and died in 1884.Ever since Mendel was a boy he was very elicit in science.Whenever his friends would come back from direct they would tell Mendelwhat they studied and he would be so excited. Mendel was so interestedab out(a) what his friends told him that he begged his father to let himstudy. This meant a great hold to his father he because owned asm all told farm.Needless to say, he sent his young son Gregor, who was only el scourto inculcate. At school Mendel showed great intelligence so much that hisparents decided to deny themselves the pleasures of manner to keep theirson in school. When Mendel was a young man, he became a scienceteacher, and a monk. He had a pea plant garden, there he conducted hisexperiments that are renowned by science teachers today.People told Mendel that he looked alike his father. He would thinkto himself, why do some people match their father and some peopletheir m otherwise? Many men so whizzr Mendel thought that very same question,yet with all their efforts to figure out this mystery only made thingsmore complex. How does heredity work? Mendel chose to assist thisquestion with peas. Because peas are easily bred, and grow quicklymade them a perfect candidate for hereditary experiments.Mendel tried experiments with crossing tall pea plants with ill-consideredpea plants, the results were tall ones. Mendel thought that thistallness trait moldiness have been the dominant trait. Of course he did notlet this enumerate rest here, He left the tall children alone until theyformed innovative seeds. Then he took the seeds and planted them. Then the"grandchildren" plants grew. What happened surprised Mendel not all ofthe plants were tall, 1 out of every four plants grown were short.Mendel thought that hoarseness must be a recessive trait.Mendel tilled and grew more pea plants in groups of four. Yetsomething even more surprising came to be - the short plant of the fouroff spring had nothing but short offspring, and one tall plant hadnothing but tall offspring, but the other two plants gave a mixture,one short offspring for every ternary tall ones.Mendel thought to himself how about the shape of the seeds?because some peas were rounded and some were wrinkled. He wondered ifthese followed the same pattern as did the height.It was an amazing discovery, and people began by shrugging andsaying "so what, what does it amount to," "Does it concern raisingpeas, or even all plants.
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