Hemoglobin is a four-subunit metalloprotein containing _______________ at the center of each subunit
Fill in the blank(s) with correct word
iron OR heme
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You are planning a party for a group of 22-year-old college students. Some of the students follow the dietary practices of the Mormon religion. Which of the following beverages would be acceptable to everyone at the party?
A. Iced tea B. Coffee, served with sugar and cream C. Wines that are not more than 9% alcohol by volume D. Fruit punch made with orange juice, limes, and carbonated water
Dietary assessment during pregnancy should cover _____
a. changes in dietary intake only b. usual dietary intake only c. dietary supplement use only d. weight-gain progress and changes in dietary intake e. usual dietary intake, dietary supplement use, and weight-gain progress
Various substances found in food which protect body cells and help to prevent cancer are called:
A) red blood cells. B) proteins. C) ricin. D) antioxidants.
What minimum level of body weight loss as water impairs a person's physical performance?
a. 1-2% b. 3-4% c. 5-9% d. 10-15%