College

Having white wool (W) is dominant over having black wool (w). Two heterozygous sheep are crossed.

1. What is the probability that the offspring will have black wool?

2. What is the probability that the offspring will have white wool?

Use the Punnett square below to determine the probabilities:

```
W w
------------
W | WW | Ww |
------------
w | Ww | ww |
------------
```