Question

Does genetic combination of father play a significant role in determining the sex of child ? Show with the help of a flow chart

Answer 1

xy. xx
X. y. X
xx xy xy
father has xy chromosome and mother has xx chromosome..... when 'x' chromosome from father combines with 'x' chromosome of mother then the child would be a girl...or when 'y' chromosome of father combines with 'x' chromosome of mother then it is a boy...

Answer 2

male. female
\. /
\. /.
(x. y). (xx).