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Biology, 22.06.2019 13:20
Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains ฮฑ-bungarotoxin).
Answers: 2
Biology, 22.06.2019 19:10
Which of these is not an obstical to the future of space exploration? fundingresearch ideas technologytime
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Biology, 22.06.2019 21:00
In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as
Answers: 2
Is there any official scientific evidence that drinking cold drinks after meals increases the occurr...
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