A typical eukaryotic cell that has an abundant supply of glucose and O2 will generate a proton gradient in its
mitochondria by ____ that is used primarily for ____.
a. chemiosmosis; substrate-level phosphorylation
b. the electron transport chain; chemiosmosis
c. the electron transport chain; substrate-level phosphorylation
d. fermentation; NAD reduction
e. glycolysis; production of CO2
ANSWER: b
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Indicate whether this statement is true or false.
The ____ detect(s) sounds by receiving action potentials generated by stimulated by ____
a. hammer, anvil, and stirrup; chemoreceptors b. cochlea; mechanoreceptors c. vestibular apparatus; photoreceptors d. organ of Corti; mechanoreceptors e. eardrum; chemoreceptors
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What will be an ideal response?
When an atom or molecule gains one or more electrons, it is said to be:
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