Biological divisions based on the Y-Chromosome, a non-recombinant sex chromosome inherited paternally. For unlisted subclades, or for discussion that isn't subclade-specific, see "Other."
Sub Forums: A, B, C, D, E, G, H, I, J, K, L, M, N, O, Q, R, Other, S, T

Biological divisions based on mitochondria, a non-recombinant cell organelle inherited maternally. For unlisted subclades, or for discussion that isn't subclade-specific, see "Other."
Sub Forums: A, B, C, D, E, F, G, H, HV, I, J, pre-JT/JT, K, L, M, N, P, Q, R/R0, S, T, U, V, W, X, and 3 more.

Discussions relating to the genetic inheritance of the X-Chromosome, a potentially recombinant sex chromosome inherited paternally and/or maternally.

Discussions relating to the genetic inheritance of autosomes, recombinant non-sex chromosomes inherited from both parents.

Discussion of both tested and hypothetical ancestral human remains through DNA analysis.
Sub Forums: Uniparental Analysis