Table 1.

Mendelian Submodels

	Parametera
Model	pA	gAA	gAB	gBB
MD	+	+	(gAA)	+
MA	+	+	(gAA+gBB/2)	+
MG	+	+	+	+

^aA plus sign (+) denotes that the parameter is estimated in model; parentheses indicate that the value is constrained by other parameters.