Is the XX and XY just indication on male and female only, or it really indicate the gene on X and Y?
XY and XX both contains genetic information for the organism and as well indicate whether it is M or F. Just so you know, the X chromosome is mainly the boss, the genes from the Y aren’t used that much, so in reality its very BIG X and very very very very small Y.
X ——Y———————-X ——-X —–Amelogenin
11—–12 ——————–10——12 —–D5818
got some problem. am i father or no? Please help me about this.
We do not do parental testing, go ask your doctor about that!