Questions
Question 1 Multiple Choice (Single Answer)
The iota (ι) type of light chain in immunoglobulins is found in which of the following species?
- Bat
- Shark
- Camel
- Fowl
- Cat
Question 2 Multiple Choice (Single Answer)
Unique set of determinants on the variable region sequences outside the antigen-binding site on the antibody is known as ___________.
- epitope
- paratope
- histotope
- idiotope
- Fc region
Question 3 Multiple Choice (Single Answer)
α1 domain of MHC I rests upon which of the following molecule?
- β1 subunit
- peptide-binding groove
- α3 subunit
- β2 subunit
- β2 microglobulin
Question 4 Multiple Choice (Single Answer)
Transmembrane tail of which of the following associated molecule of T-cell receptor functions as a Tyrosine phosphatase?
- Lck
- Fyn
- CD45
- Zap70
- CD4
Question 5 Multiple Choice (Single Answer)
CD21, expressed on B cells, binds with which of the following receptor/molecule during co-stimulation?
- CD40
- CD28
- CD80
- C3d
- CD86