Asecond nerve impulse cannot be generated until proteins have been resynthesized the na ions have been pumped back into the cell the membrane potential has been reestablished all sodium gates are closed

Which statement best describes lactic acid fermentation? a. lactic acid fermentation is the first step of cellular respiration. o b. lactic acid fermentation is the final step of cellular respiration. re to berate c. in the absence of oxygen, cells release atp by breaking down lactose into glucose. e der lade res o d. in the absence of oxygen, cells release atp by breaking down glucose into lactate. ar

This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?