Can someone me with this chemistry hw pl i really need

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

If two objects at different te,peraure are in contact with each other what happens to their temperature

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull