Question

Question 8 of 15

Mitochondrial DNA (mtDNA) is exclusively inherited from the mother.
Because of its unique inheritance pattern, how can it be helpful to genetic
researchers?
A. It provides insight into sex-linked traits that are passed through
the X chromosome.

B. It opens the possibility of asexual reproduction in organisms that
previously reproduced sexually.

C. It allows scientists to trace maternal lineages back many
generations and show evolutionary relationships.

D. It helps scientists better understand genetic conditions such as
male pattern baldness and colorblindness.

Answer 1

I believe the correct answer is C).

If it is inherited, it can be traced back to our ancestors.