The majority of carbon dioxide is transported in the body:
a. By dissolving in plasma.
b. As carbonic acid.
c. By binding to hemoglobin.
d. As methemoglobin
Question 2
High concentrations of heme would cause which of the following?
a. A decrease in the synthesis of ALA
b. An increase in globin chain production
c. A decrease in globin chain production
d. An increase in ferrochelatase
