11.3 PEx: Blood Analysis Lab Part 1

Part A

Each hemoglobin molecule can carry ______________ oxygen molecule(s).
    two
    three
    one
    four

Part B

Which of the following does NOT result in an increase in hemoglobin levels?
    hyperthyroidism
    polycythemia
    congestive heart failure
    living at high altitudes

Part C

Oxyhemoglobin _______.
    has oxygen attached to the polypeptide chain of hemoglobin
    has a dull, brick-red color
    has a dull, brick-red color and has oxygen attached to the polypeptide chain of hemoglobin
    has oxygen attached to the iron atom
    has a dull, brick-red color and has oxygen attached to the iron atom