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15 Cards in this Set
- Front
- Back
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When the chromosomes line up in mitosis this is known as which phase?
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Metaphase
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Which cellular organelle contains enzymes that are considered digestive?
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Lysosomes
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Organs repair themselves through a process of?
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Mitosis
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Which of the following is considered a model for enzyme action?
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Lock and Key model
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Which of the following statements about enzymes is not true?
A. Enzymes are catalysts. B. Almost all enzymes are proteins. C. Enzymes operate most efficiently at optimum pH. D. Enzymes are destroyed during chemical reactions. |
D. Enzymes are destroyed during chemical reactions.
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Which of the following statements about prostaglandins is not true?
A. Prostaglandins promote inflammation. B. Prostaglandins can only constrict blood vessels. C. Prostaglandins are made in the renal medulla. D. Prostaglandins can lead to pain and fever. |
Prostaglandins can only constrict blood vessels.
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Cholesterol that is known as (LDL) stands for:
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Low-density lipoproteins
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Hardening of the arteries is known as:
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Atheriosclerosis
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The top number on a blood pressure reading indicates:
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Systolic pressure
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Litmus paper that is blue will turn/stay _____ in the presence of a strong base.
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Blue
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Breathing properly requires the presence of what compound that affects surface tension of alveoli in the lungs?
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Surfactant
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Which of the following is not considered a function of the kidneys?
A. Secretion B. Reabsorption C. Transport D. Filtration |
Transport
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The functional unit of the kidney is known as?
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Nephron
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Which of the following formulas indicate the ideal gas law?
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PV= knT or PV=RnT
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Which of the following is not considered a characteristic or property of a gas?
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Particles
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