HVR2

Hypervariable Region 2 is an extended part of the control, or reference, series of nucleotides in the D-loop, each containing one of the four bases, A, C, T or G. Study the Cambridge Reference Series. Our lab examines HVR2 from 1 to 390. All these loci are tested for our premium mitochondrial tests. The addition of HVR2 to HVR1 gives you twice as much detail for matches. Also called HVS2, or Hypervariable Segment 2.