stion 25. What is the role of sodium citrate in a 20 x SSC transfer solution? a. It changes the pH of the transfer solution. b. It protects DNA from DNase by binding Mg++. c. It accelerates the rate of DNA transfer from an agarose gel to a nylon membrane.

Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter4: Cell Structure
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Question 25. What is the role of sodium citrate in a 20 x SSC transfer solution?
a. It changes the pH of the transfer solution.
b.
It protects DNA from DNase by binding Mg++.
c.
It accelerates the rate of DNA transfer from an agarose gel to a nylon
membrane.
9
Transcribed Image Text:Question 25. What is the role of sodium citrate in a 20 x SSC transfer solution? a. It changes the pH of the transfer solution. b. It protects DNA from DNase by binding Mg++. c. It accelerates the rate of DNA transfer from an agarose gel to a nylon membrane. 9
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