Which of the following is produced when electrons are accepted by oxygen during cellular respiration?
a) Anions
b) Cations
c) Metabolic water
d) Lipids
e) Carbohydrates
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Question 2) The fusion of the male pronucleus and the female pronucleus results in which developmental stage?
a) Female pronucleus
b) Male pronucleus
c) Zygote
d) Blastomeres
e) Morula
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Question 3) Which of the following is NOT a factor that affects pulmonary ventilation?
a) Lung compliance
b) Suface tension of alveolar fluid
c) Elastic recoil of the chest wall and lungs
d) Airway resistance
e) All of these are factors that affect pulmonary ventilation
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Question 4) Glycogenesis is NOT
a) performed by the hepatocytes
b) performed by muscle fibers
c) one way to make glycogen
d) one way to make glucose
e) only seen in the liver
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Question 5) Which of the following makes up the largest single component of the human body?
a) Skin
b) Water
c) Blood
d) Organs
e) Electrolytes
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Question 6) Which of the following is NOT a form of phosphorylation?
a) Reduction phosphorylation
b) Substrate level phosphorylation
c) Oxidative phosphorylation
d) Photophosphorylation
e) None of these choices
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Question 7) Which of the following are cells of the alveoli that produce surfactant?
a) Type I alveolar cells
b) Type II alveolar cells
c) Type III alveolar cells
d) Surface cells
e) Macrophages
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Question 8) Which of the following is a series of functional changes that sperm go through when they are in the female reproductive tract?
a) Acrosomal reaction
b) Maturation
c) Fertilization
d) Capacitation
e) Polyspermy
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Question 9) 80 of the extracellular fluid is
a) Plasma
b) Cytosol
c) Interstitial fluid
d) Lymph
e) Bile
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Question 10) How much of the total volume of body fluid is intracellular fluid?
a) 10
b) 50
c) 1/3
d) 2/3
e) 99
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