Questions 1) The molecular mass of pGLO is approximately 3.6 x 106.  If we added 20µl of 50 ng/µl pGLO solution to our transformation reaction, how many plasmids did we add? 1) 1.0 x 1012 2)1.7 x 1020 3) 2.8 x 1013 4) 3.6 x 109 5) 1.0 x 103 6) 2.8 x 105 7) 1.4 x 1011 8)1.7 x 1011

Questions 1) The molecular mass of pGLO is approximately 3.6 x 106.  If we added 20µl of 50 ng/µl pGLO solution to our transformation reaction, how many plasmids did we add? 1) 1.0 x 1012 2)1.7 x 1020 3) 2.8 x 1013 4) 3.6 x 109 5) 1.0 x 103 6) 2.8 x 105 7) 1.4 x 1011 8)1.7 x 1011

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter7: Chemical Bonding And Molecular Structure

Section: Chapter Questions

Problem 7.5PAE

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Question

Questions 1)

The molecular mass of pGLO is approximately 3.6 x 10⁶. 
If we added 20µl of 50 ng/µl pGLO solution to our transformation reaction, how many plasmids did we add?

1) 1.0 x 10¹²

2)1.7 x 10²⁰

3) 2.8 x 10¹³

4) 3.6 x 10⁹

5) 1.0 x 10³

6) 2.8 x 10⁵

7) 1.4 x 10¹¹

8)1.7 x 10¹¹

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