Where is the hinge found?

Between the membrane attaching regions

Between the two variable regions

Between the two constant regions

What is the role of TCR-CD3?

The cytoplasmic regions of the TCR are too short to activate the cell, so the TCR-CD3 complex does it

The TCR cannot recognise the MCH without the CD3

Quiz

gina_evans0312 8 questions

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1Where is the Ag binding site on the T-cell receptors?
1. AThe variable region
2. BThe constant region
2TCRs have carbohydrates attached to them
1. ATrue
2. BFalse
3Where is the hinge found?
1. ABetween the two variable regions
2. BBetween the two constant regions
3. CBetween the membrane attaching regions
4TCRs are bivalent
1. ATrue
2. BFalse
5TCRs are part of which Ig-like family
1. AIgG
2. BIgA
3. CIgM
4. DIgE
6TCRs sense the polymorphic residues of the MHCII using pockets
1. ATrue
2. BFalse
7What is the role of TCR-CD3?
1. AThe cytoplasmic regions of the TCR are too short to activate the cell, so the TCR-CD3 complex does it
2. BThe TCR cannot recognise the MCH without the CD3
8TCR-CD3 is a complex of 4 dimers
1. ATrue
2. BFalse