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The earliest documentation of who invented the square root was the Rhind Mathematical Papyrus which shows how the Egyptians extracted square roots around 1650 BC.
the punnett square
A punnett square looks like this. Lets say that you had 2 flowers, and you wanted to find the likelihood that their offspring would be purple. Purple is dominant over white. You have one pure purple plant, (PP), and one hybrid purple plant, (Pp). The big P stands for purple, and the little p stands for white. You take the PP and put it on the top, one P over each of the top squares. Then you take the Pp and put each p on one of the side squares. You take one letter from each part of the square, so your four possibilities would be PP, PP, Pp, and Pp. There is no way that the plant could be white.
There are 9 squares I can see 12 squares in an array of 2 * 4 squares
punnett squares
The Punnett square was invented by British geneticist Reginald Punnett in the early 20th century. It was developed as a visual representation of Mendelian inheritance patterns and has since become a widely used tool in genetics to predict the outcomes of genetic crosses.
The Punnett square is named after the British geneticist Reginald Punnett, who developed the concept in the early 20th century. He used the grid to visually represent the possible outcomes of genetic crosses between different organisms.
punnett squares
They are a part of genetics.
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Gregor Mendel created/used punnett squares in order to predict the genotypes and phenotypes of offspring.
Punnett squares
cause it is easier and more organized
Punnett Squares
No, Gregor Mendel did not invent the Punnett square. The Punnett square was actually developed by Reginald Punnett, an English geneticist, in 1905. Mendel's work laid the foundation for understanding inheritance patterns that the Punnett square helps illustrate.
Yes. They are a diagram used to determine the alleles of a subject.