Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 50769
TLS Online TPP Program

#Question id: 1674

Which of the following statements is TRUE of receptor editing?

#SCPH01 Biochemistry

  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: 3627

#SCPH01 Biochemistry

A cross is made between two plants with white flowers. All the F1 progeny had red colored flower. This is because of
TLS Online TPP Program

#Question id: 5039

#SCPH06 I Botany

The process by which developing cells achieve their functional, mature identity as liver, or muscle, or nerve is called:
TLS Online TPP Program

#Question id: 14492

#SCPH01 Biochemistry

A die is rolled. The probability of getting a number 1 or 6 on the upper face is
TLS Online TPP Program

#Question id: 1680

#SCPH05 I Biotechnology

Where are the MHC class II region genes in the mouse located?
TLS Online TPP Program

#Question id: 3523

#SCPH01 Biochemistry

If the number of heterozygous pairs involved in a particular cross is three, the phenotype ratio obtained in their F2 generation will be-