Genetics Investigating Human Traits. Entry Task: Do you know of any families where some or all of the family members look a lot alike? What causes family.

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Presentation transcript:

Genetics Investigating Human Traits

Entry Task: Do you know of any families where some or all of the family members look a lot alike? What causes family members to look alike?

Investigating Human Traits Introduction

Investigate! Groups:  Complete Procedure Steps 1-7  Report Results to the board (step 8)

Human Traits: Class Results TraitGroup 1Group 2Group 3Group 4Class Total Eye Color: -Blue -Brown -Gray -Green -hazel Bl: Br: Gy: Gn: H: Bl: Br: Gy: Gn: H: Bl: Br: Gy: Gn: H: Bl: Br: Gy: Gn: H: Bl: Br: Gy: Gn: H: Tongue Rolling : Y/N Y / N Finger Crossing: Y/N Y / N PTC Tasting: Y/N Height (cm) Arm Span (cm)

Step 10: Bar Graphs of 1 Trait Eye Color: Tongue Rolling: Finger Crossing: Height: Arm Span: PTC Tasting:

Homework: Investigating Human Traits  Compete Analysis Q’s 1-5 Plants Have Genes Too!  Read Introduction  Compete Procedure Step 1  Complete Analysis Q’s 1-2 Note: We will complete Procedure Steps 2-6 on Tuesday. These steps are NOT necessary for completing the Analysis Questions. UPQ!!!