Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Get immediate answers to your questions from a wide network of experienced professionals on our Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Unwanted, extended muscle contraction is prevented by

A. acetylcholine
B. sodium
C. calcium
D. troponin
E. acetylcholinesterase

Sagot :

GinnyAnswer

Final answer:

Acetylcholinesterase breaks down acetylcholine to prevent extended muscle contraction, calcium binds to troponin facilitating muscle contraction.


Explanation:

Acetylcholinesterase plays a crucial role in preventing unwanted, extended muscle contraction by breaking down acetylcholine in the synaptic cleft, ensuring the quick termination of its action on the muscle receptors. When acetylcholine is broken down, it does not remain bound to its receptors, preventing uncontrolled muscle contractions. Additionally, calcium is involved in muscle contraction as it binds to troponin, causing tropomyosin to move and enable muscle contraction.


Learn more about Muscle Contraction and Regulatory Enzymes here:

https://brainly.com/question/38362631


We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.