Mitochondrial dna can be taken from bone, hair, or teeth and used in dna typing. what are the benefits to using mitochondrial dna over nuclear dna?

mtDNA requires a much smaller sample than nuclear DNA

mtDNA is useful if the nuclear DNA is degraded

mtDNA is present in all material relatives of the person being investigated

before it leaves the nucleus of a eukaryotic cell, mrna is altered in the following ways: - a cap is added to the 5' end of the mrna molecule; - a poly a tail is added to the 3' end; - introns are removed and exons are spliced together.

answer; atp and nadph;