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Bibliotek

Academic - Icefish Mutations Lab (Part 2)

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Sidst opdateret 20 days ago
13 Spørgsmål
Part 5: Mutations
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Part 6: Gel Electrophoresis
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Part 7: Temperature Trends Over Time
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Conclusion Questions
Nødvendig
2
2
Spørgsmål 1
1.

This mutation is considered a mutation because .

ODI2 is a(n) .

Spørgsmål 3
3.

This mutation is considered a mutation because .

AUD6 is a(n) .

Spørgsmål 5
5.

This mutation is considered a mutation because

Spørgsmål 7
7.

Which TWO genes are found ONLY in the incubated icefish?

Hint: these will NOT be present in the normal icefish!!!!!

Spørgsmål 8
8.

What happens to the frequency of mutations as temperature increases?

Spørgsmål 9
9.

Which mutations occur most frequently as temperature increases? Are these the same mutations identified in your Incubated (heated) fish?

Spørgsmål 10
10.

The temperature range that fish embryos can survive in is between .

Spørgsmål 11
11.

How are the temperature ranges between fish embryos and adult fish different?

Spørgsmål 12
12.

Which gene or genes is most likely present in the Incubated Icefish AND what specific kinds of mutations are they? How do you know?

Support your answer with at least 2 pieces of evidence. WRITE IN CER FORMAT. USE COMPLETE SENTENCES!

Sentence Stem: The _____ and _____ genes are both present in the incubated icefish.

____ is a _________ mutation because .....

____ is a _________ mutation because .....

Spørgsmål 13
13.

The temperature of the water in Antarctica ranges between -2ºC in the winter to 2ºC in the summer. Climate change models have predicted that global ocean temperatures will increase by another 3.2ºC in the next 80 years. How will this affect the population of Icefish over time?

Support your answer with at least 2 pieces of evidence. WRITE IN CER FORMAT. USE COMPLETE SENTENCES!