Investigation 9 1
10
Is there variation in the human population? Hair color : red, blonde, brown, black Height : tall, short Eye color : blue, brown, green, hazel
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Transcript of Investigation 9 1
![Page 1: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/1.jpg)
Is there variation in the human population?
Hair color: red, blonde, brown, black
Height: tall, short
Eye color: blue, brown, green, hazel
![Page 2: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/2.jpg)
Chin type
![Page 3: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/3.jpg)
Can you curl your
tongue?
![Page 4: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/4.jpg)
Is your earlobe free or attached?
![Page 5: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/5.jpg)
Hair Type
![Page 6: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/6.jpg)
Does your hairline cross your forehead in a straight line or dip in the middle?
![Page 7: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/7.jpg)
Hitchhiker thumb
![Page 8: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/8.jpg)
Is your little finger straight
or bent?
![Page 9: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/9.jpg)
Think Questions•Is there variation in our population?
•Which trait occurred most often for each feature we looked at?
•Are any traits linked?
![Page 10: Investigation 9 1](https://reader036.fdocuments.us/reader036/viewer/2022062405/5562ace8d8b42a2e6e8b4cd4/html5/thumbnails/10.jpg)
Reflection page 58
• Complete a genetics scavenger hunt with members of your family.
• How does the variation in your family compare to the variation in our class?