The enzyme telomerase is characterized by all of the following except:
a. codes for an enzyme that can lengthen telomeres.
b. allows for the cell to cease to divide.
c. has been called the immortalizing gene..
d. can contribute to understanding cellular function and cancer.
e. can make cells function as young again.
Question 2
Why are the Inuit people so exposed to toxic elements?
a. They rely on seafood that is poisoned by toxic water runoff.
b. They use utensils and technology that rely on unstable chemical compounds.
c. They eat poisoned nuts and berries as a supplement to their diet.
d. They do not routinely seek medical help and thus store toxic elements in their bodies.