My mom bent over backwards to make sure both my brother and i, (identical twins) were not dressed alike In her words, " in order to maintain separate identity " Fat lot of good that did though Throughout our lives brother Peter and I were and arIdentical (monozygotic) twins are always of the same sex because they form from a single zygote (fertilized egg) that contains either male (XY) or female (XX) sex chromosomes A set of boy/girl twins can only be fraternal (dizygotic) Boy/girl twins cannot be identical (monozygotic)Newborn Twins Baby Boy Girl Bodysuit, 2 Pack Funny Letter Printed Rompers Twin Matching Clothes Outfits FREE Shipping on orders over $25 shipped by Amazon 1 YSCULBUTOL Baby Twins Bodysuits Yes We are Twins No We are Identical Twins Bodysuit Boys Twins Clothes Baby Girls Set 47 out of 5 stars 447 $19 $ 18 99 FREE Shipping on
Are Your Boy Girl Twins Identical