When an action potential from a motor neuron arrives at the neuromuscular junction (NMJ), a series of events occurs that leads to muscle contraction. Which of the following events will occur last (that is, after all of the others listed below) ?
a. depolarization of the muscle cell
b. release of Ca2 + from the sarcoplasmic reticulum
c. acetylcholine (ACh) release
d. conformational change in troponin
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “When an action potential from a motor neuron arrives at the neuromuscular junction (NMJ), a series of events occurs that leads to muscle ...” in 📗 Biology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
positive repressible regulatory mechanism, transcription of the structural gene (s) occurs in a. the absence or presence of the co-repressor b. the absence of the inducer, but not in its presence
Answers (1)
How mutation causes genetic variation
Answers (2)
When does independent assortment occur
Answers (2)
What is the importance of epidermal peeling?
Answers (1)
What factor explains why tundra biomes remain cold all year round the Taiga biomes have alternating warm and cold seasons? A. vegetation cover B. average precipitation C. altitude D. latitude
Answers (1)
New Questions in Biology
How are babies made ... Asking for a friend
Answers (1)
What is the symbol for calcium?
Answers (2)
What is the genotype of the offspring missing on the first row of the punnett square? A.) lBlB B.) lAlB C.) lBlO D.) none of the above
Answers (2)
Which of the following is the route by which water is transferred from cell to cell in the root section? A. apoplastic pathway b. transmembrane pathway c. symplastic pathway
Answers (2)
Which substance requires sunlight for its synthesis?
Answers (1)