Traits and Reproduction
Lesson 3.5: Revisiting Key Concepts
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Warm-Up
Activity 1
5 MIN
Traits and Reproduction: Lesson 3.5
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Investigation Notebook
Activity 1
Traits and Reproduction: Lesson 3.5ction: Less
pg 90
pgs 85–86
pgs 95–96
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Completing the Sim Activity
20 MIN
Traits and Reproduction: Lesson 3.5
Activity 2
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© The Regents of the University of California. All rights reserved.
Activity 2
Traits and Reproduction: Lesson 3.5
You will use the Sim to review key ideas about traits and reproduction.
Then, you’ll apply what you’ve learned to help Bay Medical Company.
© The Regents of the University of California. All rights reserved.
Investigation Notebook:
Activity 2
Traits and Reproduction: Lesson 3.5
pgs 91–92
pgs 87–88
pgs 97–98
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Reading About Diseases
15 MIN
Traits and Reproduction: Lesson 3.5
Activity 3
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Activity 3
Traits and Reproduction: Lesson 3.5
The Sim uses spiders to show ideas about traits, proteins, genes, and how gene versions are inherited during sexual reproduction. These ideas do not just apply to spiders.
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Activity 3
Traits and Reproduction: Lesson 3.5
You’ll now build on what you saw in the Sim to help with Bay Medical Company’s research.
Each group will get a different reading about diseases caused by genetic disorders.
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Investigation Notebook:
Activity 3
Traits and Reproduction: Lesson 3.5
pgs 93–94
pg 89
pg 99
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Sharing Ideas
5 MIN
Traits and Reproduction: Lesson 3.5
Activity 4
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Activity 4
Traits and Reproduction: Lesson 3.5
You’ve all had a chance to review key ideas from this unit and read about diseases caused by genetic disorders.
Now, we’ll have an opportunity to share what you’ve learned about hemophilia, cystic fibrosis, or other genetic diseases.
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Investigation Notebook pg 100
Activity 4
Traits and Reproduction: Lesson 3.5
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Activity 4
Traits and Reproduction: Lesson 3.5
Let’s see if we can answer our Chapter 3 Question.
Why do the Darwin’s bark spider offspring have different gene combinations even though they have the same parents?
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Homework
Traits and Reproduction: Lesson 3.5
Activity 5
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Activity 5
Traits and Reproduction: Lesson 3.5
For this activity, you will read and annotate an article about how scientists are trying to use cloning to bring back extinct mammoths.
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Investigation Notebook pgs 101–102
Activity 5
Traits and Reproduction: Lesson 3.5
© The Regents of the University of California. All rights reserved.
Traits and Reproduction: Lesson 3.5
End of Lesson
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© The Regents of the University of California. All rights reserved.