Today Google has changed its’ logo yet again in honor of another trend or birthday. Today marks the birthday of Gregor Johann Mendel ( July 20, 1822 – January 6, 1884 ) who helped a lot in the science field of genetic inheritance with his observations of pea plants that followed patterns of growth he could eventually predict to a degree. (Photo Credit: COG LOG LAB.)

The sciencetific law given to his lessons and theories are recognized as Mendelian Inheritance.

Official Wikipedia for Gregor Mendel:

The first search result that comes up when clicking on their logo today is: