Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 62202
TLS Online TPP Program

#Question id: 13032

In SDS-PAGE, protein sample is first treated with detergent sodium dodecyl sulfate (SDS), in order to

#Applied Microbiology
  1. Make the protein become negatively charged.
  2. Make the protein become positively charged.
  3. Renature the protein.
  4. Adjust the pH of protein.
More Questions
TLS Online TPP Program

#Question id: 127

#Applied Microbiology

Which two organelles are responsible for producing phospholipids and sphingolipids?
TLS Online TPP Program

#Question id: 128

#Applied Microbiology

Amino acids with non-ionizable side chains are zwitterions when they are ________.
TLS Online TPP Program

#Question id: 129

#Applied Microbiology

Glycine is not a stereoisomer because
TLS Online TPP Program

#Question id: 130

#Applied Microbiology

An amino acid with two chiral carbon atoms
TLS Online TPP Program

#Question id: 131

#Applied Microbiology

The RS system of nomenclature describes
TLS Online TPP Program

#Question id: 132

#Applied Microbiology

Proline is distinct among the 20 commonly found amino acids because