transformation efficiency

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question

Questions attached

Question 13. After electroporating 20 ng of your plasmid into bacterial cells and recovering
the cells for 45 minutes at 37°C, you made a 1:100 dilution of the cell culture.
you plated 100 μl on a medium supplemented with IPTG, X-gal, and
ampicillin. The next morning you counted 150 white and 50 blue colonies on
your plate. How many of the transformants contain your DNA insert?
a.
15 colonies.
b. 200 colonies.
c. 50 colonies.
Question 14. Calculate the transformation efficiency per ng of the plasmid in the above
question (Question 13).
a. 1 x10³/ng.
b.
1 x10%/ng.
c.
d.
e.
1 x10%/ng.
1 x107ng.
1 x10%/ng.
Transcribed Image Text:Question 13. After electroporating 20 ng of your plasmid into bacterial cells and recovering the cells for 45 minutes at 37°C, you made a 1:100 dilution of the cell culture. you plated 100 μl on a medium supplemented with IPTG, X-gal, and ampicillin. The next morning you counted 150 white and 50 blue colonies on your plate. How many of the transformants contain your DNA insert? a. 15 colonies. b. 200 colonies. c. 50 colonies. Question 14. Calculate the transformation efficiency per ng of the plasmid in the above question (Question 13). a. 1 x10³/ng. b. 1 x10%/ng. c. d. e. 1 x10%/ng. 1 x107ng. 1 x10%/ng.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Cell differentiation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education