Ask Question
9 February, 22:15

Muscle contraction is triggeredA) in response to an increase in the cytoplasmic Ca2+concentration. B) in response to a decrease in the cytoplasmic Ca2+concentration. C) in response to an increase in the cytoplasmic cAMP concentration. D) in response to a decrease in the cytoplasmic cAMP concentration. E) in response to an increase in the cytoplasmic titin concentration.

+3
Answers (1)
  1. 9 February, 22:43
    0
    A) in response to an increase in the cytoplasmic Ca2+concentration.

    Explanation:

    Muscle contraction occurs in response to an increase in the cytoplasmic Ca2 + concentration.

    This process occurs with the shortening of the sarcomeres resulting in a result, the actin filaments react with myosin, generating actomyosin. During this reaction, it is necessary to increase the cytoplasmic concentration of Ca + and ATP. In this, myosin will break down ATP, releasing energy so that the muscle can contract.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Muscle contraction is triggeredA) in response to an increase in the cytoplasmic Ca2+concentration. B) in response to a decrease in the ...” in 📗 Chemistry 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