Question 2 (1 point) A tumor is:

a) a large group of cells that grew without regulation

b) a large group of cells that is growing a new structure

c) a group of cells that is a different type than what surrounds it

When mitochondrial dna from living relatives was compared with mitochondrial dna from the skeletons, scientisits determined that skeletons 3,4,5,6 and 7 were members of the romanov family. which of these skeletons can be identified by name based on the evidence you have? explain your answer.