Other questions in this quiz

2. When is myoglobin's affinity for O2 at its lowest?

  • In very low O2 levels
  • In very high O2 levels

3. How is the majority of oyxgen carried?

  • Bound to haemoglobin
  • Bound to myoglobin
  • Dissolved in the plasma

4. What is a prosthetic group?

  • A group inserted into a protein post-translation
  • A protein plus a non-protein group inserted post-translation

5. What is the primary function of myoglobin?

  • A store of oxygen that can rapidly unload O2 as soon as exercise begins
  • A store of oxygen that only releases O2 in very low pO2 conditions
  • An oxygen transporter that works alongside Haemoglobin


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