which of the following are NOT true about the neuromuscular junction (NMJ) and the events that occur there? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Acetylcholine is the neurotransmitter released at the NMJ b Acetylcholine will bind with muscarinic cholinergic receptors in the end plate region c The Botulinum toxin prevents release of neurotransmitter at the NMJ d the type of graded potential that occurs at the NMJ is called an End Plate Potential e two of the above are NOT true
Added by Eva G.
Step 1
Step 1: Review each statement about the neuromuscular junction (NMJ) and the events that occur there. Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 90 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Madhur L.
Select all of the following that correctly describe the neuromuscular junction and how it produces muscle contraction. You may select more than one answer. A) After neurotransmitter binds to receptors, sodium ion channels close, which prevents sodium ions from entering the muscle fiber. B) Acetylcholine is release into a synaptic gap and binds to receptors on the muscle. C) Dopamine is release into a synaptic gap and binds to receptors on the muscle. D) After neurotransmitter binds to receptors, sodium ion channels open and sodium ions enter the muscle fiber.
Supreeta N.
5. Which of the following is true about muscle contraction? A) It begins in the occipital lobe B) A total of three action potentials occur C) Norepinephrine is the neurotransmitter found at the NMJ D) Myosin filaments move toward the M line E) All of the above are true about muscle contraction 6. Identify the function of the terminal cisternae is to A) Store Ca2+ ions inside the muscle fiber B) Rapidly conduct action potentials to the interior of the muscle fiber C) Ensure a supply of glycogen throughout the muscle sarcoplasm
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD