Campbell Biology in Focus, Books a la Carte Edition; Modified Mastering Biology with Pearson eText - ValuePack Access Card - for Campbell Biology in Focus (2nd Edition)
bartleby

Concept explainers

Question
Book Icon
Chapter 38, Problem 4TYU
Summary Introduction

Introduction:

The animal which hurts and kills its prey is known as predator and the animal which gets killed and hunted is known as prey. The relationship of prey and predator is responsible for the driving force for evolution.

Blurred answer
Students have asked these similar questions
a) Calculating Transformation Efficiency For the +DNA/+Amp/+IPTG plate, record the following:  Number of transformants (colonies): _________________ Nanograms of plasmid DNA added: 50 ng  Final recovery volume: 0.50 mL  Volume plated: 0.25 mL  Transformation efficiency equation: Transformation efficiency = Number of transformants / µg of DNA x Final volume at recovery (mL)/ volume plated (mL) b) Using the equation above, calculate the transformation efficiency. c) Describe the success of the transformation efficiency of this demo based on the calculation you did above?
a) What differences would you expect to see between the -DNA/+Amp and +DNA/+Amp plates?   b) Predict the growth you would expect to see on each of the following plates:         – DNA ___________________________________________________________ – DNA/+Amp ______________________________________________________ +DNA/+Amp ______________________________________________________ +DNA/+Amp/+IPTG _________________________________________________
1)Which plate did you see purple/pink/blue bacterial cells? Why did you see this growth? Explain your answer in terms of transformation and plasmids?  2) Calculating Transformation Efficiency For the +DNA/+Amp/+IPTG plate, record the following:  Number of transformants (colonies): _________________ Nanograms of plasmid DNA added: 50 ng  Final recovery volume: 0.50 mL  Volume plated: 0.25 mL  Transformation efficiency equation: Transformation efficiency = Number of transformants / µg of DNA x Final volume at recovery (mL)/ volume plated (mL) 3) Using the equation above, calculate the transformation efficiency. 4) Describe the success of the transformation efficiency of this demo based on the calculation you did above?
Knowledge Booster
Background pattern image
Biology
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
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning