This printable bingo card set on the topic of Genetics & DNA has 24 unique items on a 4x4 grid. Each card draws from a pool of 24 items, so every player gets a different card.
Detached earlobes
To your left has curly hair
Hitchhikers thumb
No widow's peak
Left thumb over right
Can roll tongue
Right thumb over left
Dimple
Cannot roll tongue
Widow's peak
Straight hair
Freckles
No dimples
No hitchhiker's thumb
Attached earlobes
Cleft chin
No cleft chin
To your left can roll tongue
Curly hair
No freckles
Left handed
Right handed
Bent little finger
Straight little finger