7 October 2011
how early can u know the sex of the baby
can i have sex with a comatose patient
sex In genetic sex-determination systems, an being’s sexual practice is determined by the genome it inherits. Genetic sex-determination ordinarily depends on unsymmetrically inherited sex chromosomes which transport genetic lineaments that shape ontogenesis ; sex may be influenced either by the presence of a sex chromosome or by how many the organism has. Genetic sex-determination, because it is determined by chromosome assortment , usually results in a 1:1 ratio of male and female offspring.