If you commit a crime, you need to make sure that you do not leave even the smallest speck of blood, hair, etc., from your body behind, because if you do, the dna in this material can be amplified by subjected to genetic analysis, and used to identify you as the perpetrator of the crime. atp pcr blotting rflp reverse transcriptase

the answer is c.mitochondria. glad to .

sex cells are usually half's then they find another half and make a fertilize egg

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.