My mom's mtDNA is B4'5 but DNA page does not allow me to enter it as it seems not to allow apostrophe usage.
Why? Should I understand Familytreedna's results differently?
I tried to find others, but some have entered B4*5 or B4-5 and I don't know if they are all on the same haplogroup or if there are differences on those entries.
Thank you for any comments!