Somatic recombination of T cells takes place in which of the following organs?

Which of the following is true about TCR chains?

Each human expresses thousands of MHC molecules and each MHC molecule is specific for a single antigenic peptide.

Which of the following is false about T-cell populations?

A TCR that recognizes a peptide presented by a specific MHC molecule will not recognize that same peptide when presented by a different MHC molecule. This is known as:

TCR’s have two binding sites consisting of 6 CDR’s each.

γ:δ (gamma/delta) T cells are presented peptide by 

The peptide-binding groove of an MHC class I molecule is composed of the following extracellular domains:

Light chain gene rearrangement includes all of the following except:

TCR’s have two binding sites consisting of 6 CDR’s each.