WWqqZz--WqZ and Wqz
WwQqZzDd--This individual can form 16 different gametes:
WQZD
WQZd
WQzD
WQzd
WqZD
WqZd
WqzD
Wqzd
Those are the first 8, now, go back through and replace the W with w and you'll have all 16.
1.3k questions
1.1k answers
30 comments
9.8k users