Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 155
TLS Online TPP Program

#Question id: 173

What is the net charge on the tripeptide Gly-Arg-Lys at pH 7? The table below gives the pKaʹs of the ionizable groups on the free amino acids.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1.  -1

  2. 0 

  3. +1

  4. +2

More Questions
TLS Online TPP Program

#Question id: 26343

#Unit 2. Cellular Organization

The number of different gene families is better indication of
TLS Online TPP Program

#Question id: 26344

#Unit 2. Cellular Organization

Which of the following enzyme is responsible for the packaging genome into the empty capsid
TLS Online TPP Program

#Question id: 26345

#Unit 2. Cellular Organization

Performing the electrophoresis which of the following will highest mobility
TLS Online TPP Program

#Question id: 26346

#Unit 2. Cellular Organization

Choose the correct statement
TLS Online TPP Program

#Question id: 26347

#Unit 2. Cellular Organization

Which of the following  stimulates the  formation of the 30 nm fiber
TLS Online TPP Program

#Question id: 26348

#Unit 2. Cellular Organization

If histones are depleted from a metaphase chromosome and viewed under a transmission electron microscope shows