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Question
Which of the following is a feature of the electron transport chain?
a. It captures energy in the high-energy bonds of ATP.
b. It pumps carbon dioxide across the mitochondrial membrane.
c. It is composed of a series of coenzymes that transfer electrons up a concentration gradient.
d. It combines oxygen from carbon dioxide with hydrogen generated from the splitting of water.
e. It facilitates the transport of sodium and calcium.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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b. T-cells l. Aneurysm
c. Stroke m. Metastasis
d. Tumor n. Acrylamide
e. Plaque o. Macrophages
f. Initiator p. Heart disease
g. Platelets q. Atherosclerosis
h. Embolus r. Type 1 diabetes
i. Promoter s. Type 2 diabetes
j. Gangrene t. Immunoglobulin
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2)Immune cells that attack antigens
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9)A blood clot that is attached to arterial plaque
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11)This type of diabetes is always controlled by insulin injections
14)This type of diabetes is usually controlled without insulin injections
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Approximately what proportion of people in the United States are believed to have hypertension? a. 1/10 b. 1/5 c. 1/4 d. 1/3 e. 1/2
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Which of the following is a feature of calcium nutrition in the elderly? a. The DRI is 800-1000 mg. b. Calcium intakes are well below recommendations. c. Calcium supplements are not effective sources of calcium due to poor digestibility. d. Calcium from food is not well absorbed due to the intake of calcium-binding laxatives. e. An elderly individual who lacks sufficient calcium stores can rarely be helped by supplementation.
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