Step 4:
Filling
Sorry, no cake. But we are are going to fill in the punnet square.
READ---> If you didn't do step 2, go back and do it now. <---READ
1. Get your empty punnet square
2. Fill in the top and left side (Mom goes on left side, Dad goes on top)
3. Drag father genes D and put in top left corner and bottom left corner. Put d in top right hand corner and bottom right hand corner.
4. Drag mother gene D to top left hand corner, and top right hand corner. Drag d genes to bottom left hand corner and bottom right hand corner.
Finished Model
There you go, you just made yourself a punnett square