Mc chromosomal anamoly causing abortion?
1.trisomy
2.aneuploidy
trisomy > monosomy x for first trimester…
But what should be the more appropriate answer?
M.c chrmosomal anomly ass.wd abortion is aneuploidy …nd m.c aneuploidy is trisomy16 which causes abortion in ist trimester …2nd trimester abortion …endocranial cause …septate uterus nd bicornuate uterus
If in question there is mc cause of 1st trimester abortion than the answer is trisomy 16