If the father is colorblind, why all the sons are normal? Construct a Punnett square.

What are charcteristics of lithosphere?

Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?