Botany (M.Phil./Ph.D.) 2022 Panjab University Entrance Exam With Answers

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24.

Glycerol is added to protein samples before they are loaded to the wells of PAGE. The function of glycerol is to_________

A: Stabilize protein structure
B: Maintain pH of the sample
C: Helps to bind SDS to the protein
D: Helps to reduce disulphide bonds by β-mercaptoethanol

The answer is: A

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