C1 Consider the 95% confidence interval estimate of the population mean.  The lower bound of this interval is: 

G2 Which of these tables represent the correct p.d.f. of the Sampling Distribution of the sample mean with samples of size (sampling with replacement), that is the distribution of

Which of the following is false about the α-chain?

The first receptor genes a thymocyte will begin to rearrange is/are?

All of the following are CD8 T-cells except:

Which of the following would be part of the pre-T-cell receptor complex?

Homing of naive T cell into a lymph node is initially determined by L-selectin binding to:

Which of the following cannot be found in the thymus?

Which of the following is false about dendritic cells?

Which cytotoxins do cytotoxic T cells produce?