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11.16_6thSci_TR Ch 2 Task

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Last updated about 3 years ago
18 questions
Slides and Objective
Part 1
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Part 2
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Finished Early?

TR 2.4: Applying Ideas About Genes

Objective: KWBAT construct models to explain how gene variations at the molecular scale cause variations at the macroscale.

Part 1: Review


The image of the sim has a few key terms blacked out. Fill out the missing information!

Question 1
1.

Silk flexibility, silk stickiness, and venom are all examples of...

Question 2
2.

“F1” and “F2” represent two different...

Question 3
3.

Leo has a medium silk flexibility; this is an example of a....

Question 4
4.

Leo is ______ for this feature

Part 2: Modeling Variation in Spider Offspring


So far in this unit, we’ve been trying to understand the following question: Why do Darwin’s bark spiders make different proteins for silk flexibility?

Question 5
5.

Using what you’ve learned so far, answer that question, using the terms proteins, heterozygous, and homozygous.

Sentence Starter:
Darwin Bark Spiders make different proteins for silk flexibility because...

Use the image above to answer questions 6 - 18.

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1
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4
Question 11
11.
Offspring A is __________, this means they have __________version(s) of this gene. Because they have __________ versions of this gene, their cells will have __________ types of protein(s).
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Finished early? 1. Read
2. Draw

OR

Geniventure - Dragon Genetics games

  • https://geniventure.concord.org/?domain=https%3A%2F%2Flearn.concord.org%2F&domain_uid=356963#/home
Question 6
6.

What protein should be in this box?

Question 7
7.

What protein should be in this box?

Question 8
8.

What protein should be in this box?

Question 9
9.

What protein should be in this box?

Question 10
10.

What protein should be in this box?

Question 12
12.

OFFSPRING A -

Explain how the proteins connect to make the trait for silk flexibility.

Hint:
1. Genes = ?
2. Are they homozygous/heterozygous?
3. What does that mean for proteins?
4. How do they connect?

Sentence Starter:

Offspring __ is ____because he has (one/two) copies of the gene. Allele ___ instructs for Protein ____ (and allele ___ instructs for Protein ____. This means that ______

(talk about how the proteins connect - how many connectors and what that means for the type of silk flexibility)

Question 13
13.
Offspring B is __________, this means they have __________version(s) of this gene. Because they have __________ versions of this gene, their cells will have __________ types of protein(s).
Question 14
14.

OFFSPRING B -
Explain how the proteins connect to make the trait for silk flexibility.

Hint:
1. Genes = ?
2. Are they homozygous/heterozygous?
3. What does that mean for proteins?
4. How do they connect?

Sentence Starter:
Offspring __ is ____because he has (one/two) copies of the gene. Allele ___ instructs for Protein ____ (and allele ___ instructs for Protein ____. This means that ______


(talk about how the proteins connect - how many connectors and what that means for the type of silk flexibility)

Question 15
15.
Offspring C is __________, this means they have __________version(s) of this gene. Because they have __________ versions of this gene, their cells will have __________ types of protein(s).
Question 16
16.

OFFSPRING C -
Explain how the proteins connect to make the trait for silk flexibility.

Hint:
1. Genes = ?
2. Are they homozygous/heterozygous?
3. What does that mean for proteins?
4. How do they connect?

Sentence Starter:
Offspring __ is ____because he has (one/two) copies of the gene. Allele ___ instructs for Protein ____ (and allele ___ instructs for Protein ____. This means that ______

(talk about how the proteins connect - how many connectors and what that means for the type of silk flexibility)

Question 17
17.
Offspring D is __________, this means they have __________version(s) of this gene. Because they have __________ versions of this gene, their cells will have __________ types of protein(s).
Question 18
18.

OFFSPRING D -
Explain how the proteins connect to make the trait for silk flexibility.

Hint:
1. Genes = ?
2. Are they homozygous/heterozygous?
3. What does that mean for proteins?
4. How do they connect?


Sentence Starter:
Offspring __ is ____because he has (one/two) copies of the gene. Allele ___ instructs for Protein ____ (and allele ___ instructs for Protein ____. This means that ______

(talk about how the proteins connect - how many connectors and what that means for the type of silk flexibility)