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Exercise "SDS-PAGE", created by anonyme (a free exercise to learn English):
Results of the 701 people who have taken this test:
Average mark: 74 / 100 Share
Latest member with a 100/100 (perfect mark): amroo / MOROCCO, on Sunday 24 December - 13:08:
"i really enjoyed doing this exercice"
They got a perfect mark
Stats (517 candidates)
Question 1 passed: 88.2 %
SDS-PAGE stands for Sodium-dodecylsulfate polyacrylamide gel *.
Question 2 passed: 84.9 %
Sodium-dodecylsulfate is an anionic *.
Question 3 passed: 54 %
When exposed to SDS the proteins only differ by their *.
Question 4 passed: 72.1 %
The length of the denatured proteins is related to their number of *.
Question 5 passed: 72.5 %
In the presence of SDS all the proteins are * charged.
Question 6 passed: 82 %
In the presence of an * field, proteins migrate to the anode.
Question 7 passed: 73.5 %
The gel is formed by chains of polyacrylamide * with bisacrylamide.
Question 8 passed: 78.1 %
During their migration towards the anode, the proteins have to pass through * pores.
Question 9 passed: 71.4 %
At the end of the experiment the gel is *.
Question 10 passed: 73.5 %
The proteins of similar molecular weight appear as stained *.
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