Question

results from a simple heredity investigation can be displayed as a punnett square, as a ratio, or as a fraction. all three methods can be used because three results are possible from a simple hereditary investigation. three generations of offspring can be produced in a simple hereditary investigation. all three methods can be used to show a different variation in the results. all three methods can be used to show the same information.

Explanation:

A Punnett - square, ratio, and fraction are different ways to represent the same genetic cross results. They all convey the probabilities and frequencies of different genotypes in the offspring of a simple hereditary investigation.

Answer:

D. all three methods can be used to show the same information.