Question 1
Thanks to the Human Genome Project, we now know that humans possess approximately how many genes?
◦ 100,000
◦ 50,000
◦ 21,500
◦ 10,000
◦ 5,000
Question 2
The "natural" use of restriction enzymes by bacteria is to
◦ integrate viral DNA.
◦ cut apart short sequences of bases in DNA.
◦ repair "sticky ends."
◦ copy the bacterial genes.
◦ clone DNA.