Class II MHC transcriptional activator called CIITA and another transcription factor called RFX, have both been shown to activate the promoter of class II MHC genes.

Defects in these transcription factors cause one form of bare lymphocyte syndrome.

TLS Online TPP Program

#Id: 7332

#Section 3: Genetics, Cellular and Molecular Biology

The Hardy-Weinberg law, when the assumptions are met, reproduction alone does not alter allelic or genotypic  frequencies.

Hardy-Weinberg law apply to a single locus (di-allelic/ multiple allele).

TLS Online TPP Program

#Id: 7333

#Section 3: Genetics, Cellular and Molecular Biology

When a population is in Hardy-Weinberg equilibrium, the genotypic frequencies are determined by the allelic  frequencies.

TLS Online TPP Program

#Id: 7334

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 7326

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 9146

#Section 3: Genetics, Cellular and Molecular Biology

Effects of different evolutionary forces on allelic frequencies

TLS Online TPP Program

#Id: 9147

#Section 3: Genetics, Cellular and Molecular Biology