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Fast-twitch muscle fibers have the advantage of ________ and the disadvantage of

ID: 58689 • Letter: F

Question

Fast-twitch muscle fibers have the advantage of ________ and the disadvantage of _________.

extracting a lot of energy from glucose; not being able to act over extended periods

making a lot of ATP; not being able to operate without oxygen

acting over extended periods; not being able to use fat as an energy source

using fat as a long-lasting energy source; not being able to use oxygen

acting quickly; not extracting a lot of energy from glucose

extracting a lot of energy from glucose; not being able to act over extended periods

making a lot of ATP; not being able to operate without oxygen

acting over extended periods; not being able to use fat as an energy source

using fat as a long-lasting energy source; not being able to use oxygen

acting quickly; not extracting a lot of energy from glucose

Explanation / Answer

E. Acting quickly; not extracting a lot of energy from glucose

Fast-twitch muscle fibers have the advantage of ___Acting quickly_____ and the disadvantage of ___not extracting a lot of energy from glucose; they are trained during anaerobic excercises.