I heard nothing about Reginald C. Punnett (1875-1967) in school, the man who bequeathed to the public this very useful way of predicting the traits of offspring based on the traits of their parents.

When conducting a cross, one way of showing the potential combinations of parental alleles in the offspring is to align the alleles in a grid called a Punnett square, which functions in a manner ...

Predict genetic outcomes with Punnett Squares, a tool to understand inheritance patterns and offspring variations in genetics. June 14, 2025 e-Paper LOGIN Account ...

TWO TEACHERS at Divine Infant Jesus School in Westchester, Ill., created this lesson to teach students about a common genetics learning tool, the Punnett Square, on the computer instead of on paper.

When an organism exhibits a dominant trait, the organism’s underlying genetic makeup is not always obvious. In such instances, researchers might opt to carry out test crosses. A test cross is a ...