Will the 67 marker DNA test change your haplogroup if you only had the 12 marker test done

Question

Also when each marker is given Alleles score what score is closest to a perfect match of that marker?

what does it mean by 1 step, 2 step and 3 step mutations?

THANKS I AM NEW TO THIS DNA STUFF

Answer 1

No, it won't change your haplogroup, it will only go deeper into subgroups.  For more see the links below.

Am Yisrael Chai!