Life Sciences
2017 · Paper 1
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Complete GATE XL 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 16–18 of 125. Imported answers require review unless explicitly marked reviewed.
Question 16
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The molecular weight of a protein as determined by native PAGE is 400 kDa. This protein when run on a non-reducing SDS-PAGE gave a band of 200 kDa, and on a reducing SDS-PAGE, gave a band of 100 kDa. The protein has
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Which one of the following techniques CANNOT be used to determine the sequence of a novel protein?
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Which type of polyacrylamide gel can be used for analyzing the four different proteins listed below?
Protein P: 60 kDa, pI 4
Protein Q: 45 kDa, pI 8
Protein R: 60 kDa, pI 6
Protein S: 45 kDa, pI 7.5
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