Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 39169
TLS Online TPP Program

#Question id: 1739

Cross-linking of B-cell surface receptors:

#I Life Science/ Life Sciences Group – I-V

  1. Is a characteristic feature of thymus-dependent antigens

  2. Lowers the intracellular Ca2+ concentration

  3. Rapidly phosphorylates the Ig-α and Ig-β chains of the surface Ig receptor

  4. Requires contiguity of two B-cell epitopes of different specificity on the same antigen molecule

More Questions
TLS Online TPP Program

#Question id: 2079

#I Life Science/ Life Sciences Group – I-V

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly
TLS Online TPP Program

#Question id: 2079

#SCPH05 I Biotechnology

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly
TLS Online TPP Program

#Question id: 2079

#SCPH05 I Biotechnology

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly
TLS Online TPP Program

#Question id: 2080

#SCPH01 Biochemistry

Which of the following factors would tend to increase membrane fluidity?
TLS Online TPP Program

#Question id: 2080

#I Life Science/ Life Sciences Group – I-V

Which of the following factors would tend to increase membrane fluidity?
TLS Online TPP Program

#Question id: 2080

#SCPH05 I Biotechnology

Which of the following factors would tend to increase membrane fluidity?