Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 20144
TLS Online TPP Program

#Question id: 18849

Which of these techniques is often considered a suitable "polishing" step in a protein purification strategy?

#Unit 14. Methods in Biology
  1. Affinity chromatography (AC)
  2. Ion-exchange chromatography (IEX)
  3. Hydrophobic interaction chromatography (HIC)
  4. Size-exclusion chromatography (SEC)
More Questions
TLS Online TPP Program

#Question id: 2739

#Unit 2. Cellular Organization

With respect to remodeling complex of nucleosome, which of the following is not true?
TLS Online TPP Program

#Question id: 2740

#Unit 2. Cellular Organization

Escherichia coli use antisense regulation to switch the expression of outer membrane proteins. Antisense _____________.
TLS Online TPP Program

#Question id: 2741

#Unit 2. Cellular Organization

Regulatory proteins bind to ___________________.
TLS Online TPP Program

#Question id: 2742

#Unit 2. Cellular Organization

In the beads on a string model, the bead is made up of __________
TLS Online TPP Program

#Question id: 2743

#Unit 2. Cellular Organization

How many types of histone molecules are found in nature?
TLS Online TPP Program

#Question id: 2744

#Unit 2. Cellular Organization

Nucleosome is made up of __________