4. The common grackle is a species of robin-sized blackbirds that are fairly common (hence the name) over
most of the United States. Suppose that long tails (T) were dominant to short tails in these birds. A female
short-tailed grackle mates with a male long-tailed grackle that had one parent with a long tail and one parent
with a short tail. Using a Punnett Square, answer the following questions.
Parental Cross:
Female Eggs
What is the male's genotype?
How many of each genotype will be found in the F, generation (assume 4 offspring)?
aker notes