B cells migrate to the lymphoid follicles. They are directed there by chemokine interactions between CXCL13, which is secreted by follicular dendritic cells (FDCs).

TLS Online TPP Program

#Id: 10308

#Section 2: General Biology

TLS Online TPP Program

#Id: 9296

#Section 2: General Biology

TLS Online TPP Program

#Id: 9157

#Section 3: Genetics, Cellular and Molecular Biology

Loop method for inbreeding coefficient

Summation of all possible loop (1/2)ⁿ

TLS Online TPP Program

#Id: 8033

#Section 2: General Biology

Glycine & Proline are relatively polar considering negative hydropathy index (-0.4 & -1.6) comparing to other nonpolar amino acids.

TLS Online TPP Program

#Id: 8626

#Section 3: Genetics, Cellular and Molecular Biology

RBX1 is a RING finger–containing protein that binds the E2 ubiquitin-conjugating enzyme.