Biology, 02.04.2020 02:42, bakerj4314
Since each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the muscle fiber
A) lengthens.
B) shortens.
C) strengthens.
D) weakens.
E) pulls from the middle.
Answers: 1
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Since each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the mus...
History, 21.02.2020 20:39