Question 1
Biochemically, a gene is BEST defined as a
◦ unit of heredity.
◦ part of a chromosome.
◦ region of DNA that codes for protein assembly.
◦ portion of the nuclear chromatin.
◦ part of the material located in the nucleus.
Question 2
Bioengineered bacteria now produce
◦ human insulin.
◦ human growth hormone.
◦ interferons.
◦ useful human proteins.
◦ all of these.