How many globins (protein building blocks) are found in a single hemoglobin molecule?
A. 4
B. 1
C. 8
D. 6
E. 2
Answer: A
Anatomy & Physiology
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Which is not a regulatory center for respiration?
A. Pulmonary center B. Pneumotaxic center C. Apneustic center D. Respiratory rhythmicity center
Anatomy & Physiology
The membrane covering the surface of the stomach is named the
A) parietal pleura. B) visceral pleura. C) pericardial sac. D) visceral peritoneum. E) serous membrane
Anatomy & Physiology
In the metric system, which of the following is used to measure weight??
A) ?Grams B) ?Meters C) ?Liters D) ?Milliliters
Anatomy & Physiology
What is the building block molecule of a protein?
A. Glycerol B. Amino acid C. Monosaccharide D. Nucleic acid E. Fatty acid
Anatomy & Physiology