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Questions and Answers
Which of the following is true about respiratory pigments?
Which of the following is true about respiratory pigments?
- They are found only in haemoglobin
- They are colorless molecules
- They contain a colored non-protein portion (correct)
- They bind irreversibly to oxygen
What are the two well-known respiratory pigments mentioned in the text?
What are the two well-known respiratory pigments mentioned in the text?
- Hemoglobin and myoglobin (correct)
- Chlorophyll and myoglobin
- Hemoglobin and cytochrome
- Hemoglobin and chlorophyll
What is the function of respiratory pigments?
What is the function of respiratory pigments?
- To transport nutrients
- To transport carbon dioxide
- To carry and release oxygen (correct)
- To act as enzymes
