(a)[4]
Outline, in simple terms, the procedure of DNA fingerprinting.
(b)[3]
Fill in the table to show whether the items can be used for DNA fingerprinting. Put a tick (✓) for items that can be used for DNA fingerprinting and a cross (\times) for items that cannot.
(c)[3]
Different chromatographic methods can be used to separate and examine mixtures. HPLC (high performance liquid chromatography) can be used to separate each of the following mixtures. State a different chromatographic method that would separate each mixture.