Question 1
One of the findings of the human genome project is that humans vary by
◦ introns.
◦ exons.
◦ SNPs.
◦ codons.
◦ deviant bases.
Question 2
One of the limitations of the process of transfection is
◦ it can only be used in retroviruses.
◦ it can only be used in DNA-containing viruses.
◦ it can only be used with genes that are expressed in the tissues into which the new DNA will be inserted.
◦ it can only be used in icosahedron-shaped viruses.
◦ it can only be used in hexagonally-shaped viruses.