The Punnett square is a diagram that is used to predict an outcome of a particular cross or breeding experiment.
A punnet square is a box of 4 sections
gametes
Punnet Squares
Punnet Squares
DNA, parents, punnet squares, alleles, and genes.
punnet squares
Punnet squares.
They use punnet squares because it is easy, and accurate. It gives them the probability of the traits, and what the traits are by using upper case, and lower case letters.
Gregor Mendel was a naturalist who created Punnet Squares.
I presume you mean what are Punnet squares used for. They are diagrams which help us show the possible combinations of alleles in the offspring of two individuals.https://www2.palomar.edu/anthro/mendel/mendel_2.htm
Punnet squares show all possible allele combinations resulting from a genetic cross
Punnet squares are used mainly by doctors to determine a baby's chances of inherating an trait of disease from it's parents.