User:Eric Martz/Hemoglobin Quiz

Hemoglobin QuizHemoglobin Quiz

You will get immediate feedback when you click Submit. The quiz below is offered to accompany the interactive tutorial Hemoglobin Molecular Structure.

1 The number of protein chains in each hemoglobin molecule is

{4|four}

2 The number of protein chains in each hemoglobin molecule is

	Zero
	1
	2
	3
	4
	5
	6

3 The number of heme-iron complexes in each hemoglobin molecule is

	Zero
	1
	2
	3
	4
	5
	6

4 When saturated, the number of oxygen atoms bound by one molecule of hemoglobin is

	2
	3
	4
	5
	6
	7
	8
	9
	10

Questions below may have more than one correct answer.

5 The function of hemoglobin is

	To pick up oxygen in the lungs.
	To convert oxygen to carbon dioxide and water.
	To transport oxygen.
	To release oxygen in the lungs.
	To release oxygen in body tissues.

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