Inherited Characteristics Survey
Fill in the following table in your practical groups and collate the results for the class on
the board.
Characteristic
Tongue Roller
Widow’s Peak
Ear Lobes
Thumb Shape
Handedness
Freckles
Hand Folding
Arm Folding
Eye Colour
Variation in
Characteristics
Can
Cannot
Present
Not Present
Attached
Not Attached
Hitchhikers
Straight
Right
Left
Present
Not Present
Right Thumb on
Top
Left Thumb on
Top
Right on Top
Left on Top
Light Blue
Other Colour
Your
Characteristic
Number in
group
Percentage in
class
What are some Conclusions that you could make based on your results?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
Inherited Characteristics Survey
Fill in the following table in your practical groups and collate the results for the class on
the board.
Characteristic
Tongue Roller
Widow’s Peak
Ear Lobes
Thumb Shape
Handedness
Freckles
Hand Folding
Arm Folding
Eye Colour
Variation in
Characteristics
Can
Cannot
Present
Not Present
Attached
Not Attached
Hitchhikers
Straight
Right
Left
Present
Not Present
Right Thumb on
Top
Left Thumb on
Top
Right on Top
Left on Top
Light Blue
Other Colour
Your
Characteristic
Number in
group
Percentage in
class
What are some Conclusions that you could make based on your results?
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________