Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 22791
TLS Online TPP Program

#Question id: 4344

How does the transcription of structural genes in an inducible operon occur?

#Part-A Aptitude & General Biotechnology

  1. It occurs continuously in the cell.

  2. It starts when the pathway's substrate is present.

  3. It starts when the pathway's product is present.

  4. It stops when the pathway's product is present.

More Questions
TLS Online TPP Program

#Question id: 1641

#Part-B Specialized Branches in Biotechnology

Why are secondary antibody responses better?
TLS Online TPP Program

#Question id: 1641

#Part-A Aptitude & General Biotechnology

Why are secondary antibody responses better?
TLS Online TPP Program

#Question id: 1672

#Part-A Aptitude & General Biotechnology

Using only random VDJ recombination, from 40 V, 23 D, and 6 J gene segments, what are the number of possible variable regions of an antigen receptor molecule?
TLS Online TPP Program

#Question id: 1673

#Part-B Specialized Branches in Biotechnology

N-region insertion is associated with the expression of:
TLS Online TPP Program

#Question id: 1673

#Part-A Aptitude & General Biotechnology

N-region insertion is associated with the expression of:
TLS Online TPP Program

#Question id: 1702

#Part-A Aptitude & General Biotechnology

αβ T-cells recognizing MHC plus processed peptide can: