Question

Which statement accurately describes how identification of individuals through the use of genetic engineering is possible?

a. The Y chromosome doesn't experience crossing-over.
b. The X chromosome can only be passed from a father to his son.
c. The mitochondria DNA in a mother and her offspring vary greatly.
d. The DNA in mitochondria is passed from mother to child in the nucleus

Answer 1

The Y chromosome doesn't experience crossing-over... correct me if I’m wrong, studying this