GREGOR MENDEL

WHEN AND WHERE WAS GREGOR MENDEL BORN

• When:July 20,1822
• Where:Hyncice, Czech Republic

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• Died:1868
• Die from:kidney failure

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• Gregor went to university of Vienna
• He had a sister named veronica mendel and another sister named theresia mendel

Gregor discovered the fundamental laws of inheritance .

Mendel grew over 10,000 pea plants , keeping track of progeny number and type

He studied the Animal sex

Gregor taught us what genetics are all about. So whenever someone has a child they will have the genetics of the parents .

First Punnett square :
He used the Punnett square which helped him with the first and second experiment . 1st- he cross pollenated two pea plants and one trait appear in all of the offspring. 2nd- the recessive trait appeared again.

The Punnett square shows that the genotypes and associated ratios for a monohybrid cross are 1 PP :2 Pp : 1 pp