A DNA fingerprint using gel electrophoresis is able to determine what two things? I also need help with question 12 if possible

A DNA fingerprint using gel electrophoresis is able to determine what two things I also need help with question 12 if possible class=

Respuesta :

DNA fingerprinting can be used to determine a crime suspect and for paternity testing.

12.

A karyotype can be used to determine the sex of the fetus and chromosomal disorders like down syndrome.