Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 41706
TLS Online TPP Program

#Question id: 1674

Which of the following statements is TRUE of receptor editing?

#SCPH05 I Biotechnology

  1. Has been described for antibody but not TCR

  2. Is associated with reexpression of RAG-1 in germinal centers

  3. Can involve V genes which are 3′ of the initially selected V gene

  4. Involves the S (switch) sequences

More Questions
TLS Online TPP Program

#Question id: 11418

#SCPH28 | Zoology

Use the following diagram of five islands formed at around the same time near a particular mainland, as well as MacArthur and Wilson's island equilibrium model principles


Which island would likely have the lowest extinction rate?
TLS Online TPP Program

#Question id: 13074

#SCPH28 | Zoology

Type of probe used in RFLP;
TLS Online TPP Program

#Question id: 15560

#SCPH05 I Biotechnology

Nearly all of the genetic improvements to industrially important antibiotic-producing strains have been achieved by the use of 
TLS Online TPP Program

#Question id: 5042

#SCPH28 | Zoology

Which one of the following set of Yamanaka factors can be used to regained the pluripotency of somatic cells in mammals?
TLS Online TPP Program

#Question id: 2941

#SCPH01 Biochemistry

Centromeric Rec8 becomes cleaved during: