3. Complete the following dihybrid cross in an enlarged Punnett square. AaBB x Aabb
a. If A is for black hair, a is for blonde hair. B is for brown eyes, b is for blue eyes.
b. Determine from the cross
i. How many black haired, brown eyes will there be? 4
ii. How many black haired, blue eyes will there be?
iii. How many blonde haired, brown eyes will there be?
iv. How many blonde hair and blue eyes will there be?