Above all intelligence quotient, with respect to heredity, suffer mom to affect more bigger.
Consider to discover according to science, the gene of nearly 1000 protein encode on X chromosome, at least 40% can be convey in cerebrum, those who change character, many intellective gene was centered on X chromosome, and this scale Yuan Chao crosses Y chromosome.
Boy XY, only X chromosome source is a mother, go up from theory so for, the mother is bigger to intelligence quotient influence of the boy. Girl XX, the effect that suffers mom and father is similar.
American scientist made an investigation, data origin 2000 many families, statistic parents and data of child intelligence quotient, discover degree is 0.443 related the intelligence quotient between Mu Zizhi, the relevant degree between father and son is 0.411, look on data, maternal influence is to want a bit bigger, also cannot rise to decide action.
Because, intelligence quotient besides suffer beyond congenital and genetic influence, with acquired element also be closely bound up, for instance domestic environment, effort degree, a word makes can fill frequently clumsy, it is this truth.
Again for appearance, from the point of current research, the appearance that cannot be informed the child actually comes from father more, still come from mom more, can saying whose expression comes out only is dominance gene, who to resemble quite.
Grow so that resemble father e.g. the daughter, the son grows so that resemble mother, actually the summary in the life comes out this, there also are many children to grow so that resemble mother in one's childhood beside, long long facial features more resemble father.
