Loci with  multiple alleles

TLS Online TPP Program

#Id: 7962

#Section 3: Genetics, Cellular and Molecular Biology

Hac1 activates transcription of genes encoding several protein-folding catalysts.

TLS Online TPP Program

#Id: 9280

#Section 2: General Biology

The interaction between NFR and SYMRK initiates calcium spiking in the nucleus, presumably via a second messenger molecule.

Core symbiotic genes are activated.

Cytokinin signaling is initiated.

TLS Online TPP Program

#Id: 8610

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 10291

#Section 2: General Biology

The second phase of T-cell development

1.Positive selection: Selection for those cells whose T-cell receptors engage self-MHC.

2.Negative selection: Selection against those cells whose T-cell receptors bind too strongly to self-peptide/MHC combinations.

3.Lineage commitment: Commitment of thymocytes to effector cell lineages, including CD4 helper or CD8 cytotoxic populations

TLS Online TPP Program

#Id: 8347

#Section 3: Genetics, Cellular and Molecular Biology

To nucleate the assembly of branched actin filaments, Arp2/3 needs to be activated by a nucleation promoting factor (NPF)