Table 1.

Allele frequency in the mixture

MM-FF	Prob	fA
AA-AA	p3	1
AB-AB	p(1 − p)	1/2
BB-BB	${\left(1-p\right)}^3$	0
AA-AB	$p^2\left(1-p\right)$	1 − h/2
BB-AB	$p{\left(1-p\right)}^2$	h/2
AB-AA	$p^2\left(1-p\right)$	1/2 + h/2
AB-BB	$p{\left(1-p\right)}^2$	1/2 − h/2

Note joint genotypes AA-BB and BB-AA are Mendelian incompatible and excluded from the table.