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ACT Science 2.7 Data Representation Passage 195 Views

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ACT Science: Data Representation Passage Drill 2, Problem 7. How is the data presented in Experiment 3 different from the data in Experiments 1 and 2?

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Transcript

00:03
Here's your shmoop du jour, brought to you by KIN, RHO, DAF, PAR.
00:07
The protein consortium.
00:09
For when you're really in the mood for food.
00:18
How is the data presented in Experiment 3 different from the data in Experiments 1 and 2?
00:23
The potential answers...alright, let's go...

00:26
Alright, this question is asking us to see how the data in Experiment 3 is presented
00:30
differently from the data in Experiments 1 and 2.
00:33
Well in the description of Experiment 3, the passage tells us that Experiment 3 looked
00:37
at four specific proteins in fem-1(-) and gon-2(-) worms....KIN, RHO, DAF, and PAR.
00:46
The graphs shows the absolute level of protein aggregation in young and old worms.
00:50
In contrast, Experiments 1 and 2 looked at a large number of unidentified proteins and
00:55
plotted them against young and old worms.
00:57
Both experiments look at the difference in protein aggregation between young and old
01:01
worms..so the biggest difference is that Experiment 3 looks at individual proteins.
01:06
The answer... (A)!
Full Transcript