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Yeast Lab Write up

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Last updated over 1 year ago
7 questions
Note from the author:
As you visit each table. Make observations about the slides. Be sure to place the observations in the correct place on the formative.
As you visit each table. Make observations about the slides. Be sure to place the observations in the correct place on the formative.
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Question 1
1.

Wildtype

Write down at least 2 observations about the wildtype slide.
Be sure to mention the amount of yeast (none, little, lot).

Question 2
2.

UV Sensitive Uncovered

Write down at least 2 observations about the slide.
Be sure to mention the amount of yeast (none, little, lot).

Question 3
3.

UV Sensitive SPF 15

Write down at least 2 observations about the slide.
Be sure to mention the amount of yeast (none, little, lot).

Question 4
4.

UV Sensitive SPF 50

Write down at least 2 observations about the slide.
Be sure to mention the amount of yeast (none, little, lot).

Question 5
5.

UV Sensitive Covered

Write down at least 2 observations about the slide.
Be sure to mention the amount of yeast (none, little, lot).

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Question 6
6.

Write down one observation that you have about all four UV sensitive plates.

Some things you can mention: yeast growth on the plate (a lot, a little, no growth)

The hypothesis for the lab is If UV sensitive yeast is covered with SPF 15, SPF 50, or fully covered, then the yeast fully covered will have the most growth because UV rays kill the yeast cells. Was the hypothesis supported? Explain your reasoning using at least 2 pieces of evidence from the lab.

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Question 7
7.

Was the hypothesis supported? Provide two pieces of evidence from the lab to explain your reasoning?

Start with the sentence:
The hypothesis is (supported or not supported) because...